112012110021102 has 16 divisors (see below), whose sum is σ = 228251092119120. Its totient is φ = 36632891327552.

The previous prime is 112012110021089. The next prime is 112012110021113. The reversal of 112012110021102 is 201120011210211.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176119669527 + ... + 176119670162.

It is an arithmetic number, because the mean of its divisors is an integer number (14265693257445).

Almost surely, 2^{112012110021102} is an apocalyptic number.

112012110021102 is an abundant number, since it is smaller than the sum of its proper divisors (116238982098018).

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

112012110021102 is a wasteful number, since it uses less digits than its factorization.

112012110021102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352239339747.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 112012110021102 its reverse (201120011210211), we get a palindrome (313132121231313).

The spelling of 112012110021102 in words is "one hundred twelve trillion, twelve billion, one hundred ten million, twenty-one thousand, one hundred two".