111012002110 has 16 divisors (see below), whose sum is σ = 201881622096. Its totient is φ = 43947019008.

The previous prime is 111012002093. The next prime is 111012002111. The reversal of 111012002110 is 11200210111.

It is a super-2 number, since 2×111012002110² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111012002111) 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, 57221712 + ... + 57223651.

It is an arithmetic number, because the mean of its divisors is an integer number (12617601381).

Almost surely, 2^111012002110 is an apocalyptic number.

111012002110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111012002110 is a deficient number, since it is larger than the sum of its proper divisors (90869619986).

111012002110 is a wasteful number, since it uses less digits than its factorization.

111012002110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114445467.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 111012002110 its reverse (11200210111), we get a palindrome (122212212221).

The spelling of 111012002110 in words is "one hundred eleven billion, twelve million, two thousand, one hundred ten".