112001211102 has 32 divisors (see below), whose sum is σ = 254990903040. Its totient is φ = 32464118720.

The previous prime is 112001211073. The next prime is 112001211103. The reversal of 112001211102 is 201112100211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112001211103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36889527 + ... + 36892562.

It is an arithmetic number, because the mean of its divisors is an integer number (7968465720).

Almost surely, 2^112001211102 is an apocalyptic number.

112001211102 is an abundant number, since it is smaller than the sum of its proper divisors (142989691938).

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

112001211102 is a wasteful number, since it uses less digits than its factorization.

112001211102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73782128.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 112001211102 its reverse (201112100211), we get a palindrome (313113311313).

The spelling of 112001211102 in words is "one hundred twelve billion, one million, two hundred eleven thousand, one hundred two".