112120110210102 has 16 divisors (see below), whose sum is σ = 225245781949440. Its totient is φ = 37205776481832.

The previous prime is 112120110210091. The next prime is 112120110210107. The reversal of 112120110210102 is 201012011021211.

It is a happy number.

It is a super-2 number, since 2×112120110210102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112120110210107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41898395602 + ... + 41898398277.

It is an arithmetic number, because the mean of its divisors is an integer number (14077861371840).

Almost surely, 2^{112120110210102} is an apocalyptic number.

112120110210102 is an abundant number, since it is smaller than the sum of its proper divisors (113125671739338).

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

112120110210102 is a wasteful number, since it uses less digits than its factorization.

112120110210102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83796794107.

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

Adding to 112120110210102 its reverse (201012011021211), we get a palindrome (313132121231313).

The spelling of 112120110210102 in words is "one hundred twelve trillion, one hundred twenty billion, one hundred ten million, two hundred ten thousand, one hundred two".