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2213333002122 = 2311219160456213
BaseRepresentation
bin100000001101010100111…
…011010110011110001010
321211120222222112012221220
4200031110323112132022
5242230401222031442
64412442515342510
7315623312050254
oct40152473263612
97746888465856
102213333002122
1178373a861900
122b8b608b1a36
13130940c395c8
14791a9620cd4
153c891c30eec
hex20354ed678a

2213333002122 has 48 divisors (see below), whose sum is σ = 5121762350880. Its totient is φ = 635406599520.

The previous prime is 2213333002121. The next prime is 2213333002129. The reversal of 2213333002122 is 2212003333122.

It is a junction number, because it is equal to n+sod(n) for n = 2213333002092 and 2213333002101.

It is not an unprimeable number, because it can be changed into a prime (2213333002121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80214313 + ... + 80241900.

It is an arithmetic number, because the mean of its divisors is an integer number (106703382310).

Almost surely, 22213333002122 is an apocalyptic number.

2213333002122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2213333002122 is an abundant number, since it is smaller than the sum of its proper divisors (2908429348758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2213333002122 is a wasteful number, since it uses less digits than its factorization.

2213333002122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160456259 (or 160456248 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2213333002122 its reverse (2212003333122), we get a palindrome (4425336335244).

The spelling of 2213333002122 in words is "two trillion, two hundred thirteen billion, three hundred thirty-three million, two thousand, one hundred twenty-two".

Divisors: 1 2 3 6 11 19 22 33 38 57 66 114 121 209 242 363 418 627 726 1254 2299 4598 6897 13794 160456213 320912426 481368639 962737278 1765018343 3048668047 3530036686 5295055029 6097336094 9146004141 10590110058 18292008282 19415201773 33535348517 38830403546 58245605319 67070697034 100606045551 116491210638 201212091102 368888833687 737777667374 1106666501061 2213333002122