112223113110102 has 32 divisors (see below), whose sum is σ = 232193161958400. Its totient is φ = 36116630754848.

The previous prime is 112223113110029. The next prime is 112223113110133. The reversal of 112223113110102 is 201011311322211.

It is a super-2 number, since 2×112223113110102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4816998 + ... + 15736889.

It is an arithmetic number, because the mean of its divisors is an integer number (7256036311200).

Almost surely, 2^{112223113110102} is an apocalyptic number.

112223113110102 is an abundant number, since it is smaller than the sum of its proper divisors (119970048848298).

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

112223113110102 is a wasteful number, since it uses less digits than its factorization.

112223113110102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20585300.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 112223113110102 its reverse (201011311322211), we get a palindrome (313234424432313).

The spelling of 112223113110102 in words is "one hundred twelve trillion, two hundred twenty-three billion, one hundred thirteen million, one hundred ten thousand, one hundred two".