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2022100000222 = 223199926718233
BaseRepresentation
bin11101011011001110100…
…011010101110111011110
321011022101121220011221211
4131123032203111313132
5231112230100001342
64144535004415034
7266043344256421
oct35331643256736
97138347804854
102022100000222
1170a627809085
12287a9124747a
131188b6029c93
146dc27a219b8
15378ed2b0c17
hex1d6ce8d5dde

2022100000222 has 32 divisors (see below), whose sum is σ = 3168179712000. Its totient is φ = 966128264640.

The previous prime is 2022100000213. The next prime is 2022100000231. The reversal of 2022100000222 is 2220000012202.

It is an interprime number because it is at equal distance from previous prime (2022100000213) and next prime (2022100000231).

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, 245605018 + ... + 245613250.

It is an arithmetic number, because the mean of its divisors is an integer number (99005616000).

Almost surely, 22022100000222 is an apocalyptic number.

2022100000222 is a deficient number, since it is larger than the sum of its proper divisors (1146079711778).

2022100000222 is a wasteful number, since it uses less digits than its factorization.

2022100000222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12928.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 2022100000222 its reverse (2220000012202), we get a palindrome (4242100012424).

The spelling of 2022100000222 in words is "two trillion, twenty-two billion, one hundred million, two hundred twenty-two", and thus it is an aban number.

Divisors: 1 2 23 46 1999 2671 3998 5342 8233 16466 45977 61433 91954 122866 189359 378718 5339329 10678658 16457767 21990343 32915534 43980686 122804567 245609134 378528641 505777889 757057282 1011555778 43958695657 87917391314 1011050000111 2022100000222