102111120112022 has 64 divisors (see below), whose sum is σ = 186120765895680. Its totient is φ = 41065894007424.

The previous prime is 102111120111937. The next prime is 102111120112031. The reversal of 102111120112022 is 220211021111201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 203227004 + ... + 203728832.

It is an arithmetic number, because the mean of its divisors is an integer number (2908136967120).

Almost surely, 2^{102111120112022} is an apocalyptic number.

102111120112022 is a deficient number, since it is larger than the sum of its proper divisors (84009645783658).

102111120112022 is a wasteful number, since it uses less digits than its factorization.

102111120112022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513837.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 102111120112022 its reverse (220211021111201), we get a palindrome (322322141223223).

The spelling of 102111120112022 in words is "one hundred two trillion, one hundred eleven billion, one hundred twenty million, one hundred twelve thousand, twenty-two".