112100110002 has 16 divisors (see below), whose sum is σ = 249111355680. Its totient is φ = 37366703316.

The previous prime is 112100109971. The next prime is 112100110009. The reversal of 112100110002 is 200011001211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (112100110009) 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, 1037963928 + ... + 1037964035.

It is an arithmetic number, because the mean of its divisors is an integer number (15569459730).

Almost surely, 2^112100110002 is an apocalyptic number.

112100110002 is an abundant number, since it is smaller than the sum of its proper divisors (137011245678).

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

112100110002 is a wasteful number, since it uses less digits than its factorization.

112100110002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2075927974 (or 2075927968 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 112100110002 its reverse (200011001211), we get a palindrome (312111111213).

The spelling of 112100110002 in words is "one hundred twelve billion, one hundred million, one hundred ten thousand, two".