210313103112 has 96 divisors (see below), whose sum is σ = 651034687680. Its totient is φ = 60083406720.

The previous prime is 210313103029. The next prime is 210313103171. The reversal of 210313103112 is 211301313012.

210313103112 is a `hidden beast` number, since 2 + 10 + 31 + 310 + 311 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8096898 + ... + 8122830.

It is an arithmetic number, because the mean of its divisors is an integer number (6781611330).

Almost surely, 2^210313103112 is an apocalyptic number.

It is an amenable number.

210313103112 is an abundant number, since it is smaller than the sum of its proper divisors (440721584568).

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

210313103112 is a wasteful number, since it uses less digits than its factorization.

210313103112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42043 (or 42036 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 210313103112 its reverse (211301313012), we get a palindrome (421614416124).

The spelling of 210313103112 in words is "two hundred ten billion, three hundred thirteen million, one hundred three thousand, one hundred twelve".