102211022001112 has 16 divisors (see below), whose sum is σ = 191651014195200. Its totient is φ = 51104084882400.

The previous prime is 102211022001103. The next prime is 102211022001161. The reversal of 102211022001112 is 211100220112201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177960139 + ... + 178533562.

It is an arithmetic number, because the mean of its divisors is an integer number (11978188387200).

Almost surely, 2^{102211022001112} is an apocalyptic number.

It is an amenable number.

102211022001112 is a deficient number, since it is larger than the sum of its proper divisors (89439992194088).

102211022001112 is a wasteful number, since it uses less digits than its factorization.

102211022001112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356529546 (or 356529542 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 102211022001112 its reverse (211100220112201), we get a palindrome (313311242113313).

The spelling of 102211022001112 in words is "one hundred two trillion, two hundred eleven billion, twenty-two million, one thousand, one hundred twelve".