110102012 has 24 divisors (see below), whose sum is σ = 205341696. Its totient is φ = 51535088.

The previous prime is 110101997. The next prime is 110102021. The reversal of 110102012 is 210201011.

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, 8408 + ... + 17055.

It is an arithmetic number, because the mean of its divisors is an integer number (8555904).

Almost surely, 2^110102012 is an apocalyptic number.

It is an amenable number.

110102012 is a deficient number, since it is larger than the sum of its proper divisors (95239684).

110102012 is a wasteful number, since it uses less digits than its factorization.

110102012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25537 (or 25535 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 110102012 is about 10492.9505859887. The cubic root of 110102012 is about 479.2900557985.

Adding to 110102012 its reverse (210201011), we get a palindrome (320303023).

The spelling of 110102012 in words is "one hundred ten million, one hundred two thousand, twelve".