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122133044214 = 2333177134773
BaseRepresentation
bin111000110111110110…
…0100101101111110110
3102200020122212111002000
41301233230211233312
54000112024403324
6132035051000130
711552366514126
oct1615754455766
9380218774060
10122133044214
1147883a12885
121b806139046
13b6950a49cc
145ca8754c86
15329c3989c9
hex1c6fb25bf6

122133044214 has 32 divisors (see below), whose sum is σ = 272262975840. Its totient is φ = 40582583136.

The previous prime is 122133044167. The next prime is 122133044227. The reversal of 122133044214 is 412440331221.

122133044214 is a `hidden beast` number, since 1 + 2 + 213 + 3 + 0 + 442 + 1 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3550269 + ... + 3584504.

It is an arithmetic number, because the mean of its divisors is an integer number (8508217995).

Almost surely, 2122133044214 is an apocalyptic number.

122133044214 is an abundant number, since it is smaller than the sum of its proper divisors (150129931626).

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

122133044214 is a wasteful number, since it uses less digits than its factorization.

122133044214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7135101 (or 7135095 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 122133044214 its reverse (412440331221), we get a palindrome (534573375435).

The spelling of 122133044214 in words is "one hundred twenty-two billion, one hundred thirty-three million, forty-four thousand, two hundred fourteen".

Divisors: 1 2 3 6 9 18 27 54 317 634 951 1902 2853 5706 8559 17118 7134773 14269546 21404319 42808638 64212957 128425914 192638871 385277742 2261723041 4523446082 6785169123 13570338246 20355507369 40711014738 61066522107 122133044214