10213323112 has 32 divisors (see below), whose sum is σ = 19322020800. Its totient is φ = 5060962944.

The previous prime is 10213323097. The next prime is 10213323173. The reversal of 10213323112 is 21132331201.

It is a super-2 number, since 2×10213323112² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10213323112.

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, 457228 + ... + 479044.

It is an arithmetic number, because the mean of its divisors is an integer number (603813150).

Almost surely, 2^10213323112 is an apocalyptic number.

It is an amenable number.

10213323112 is a deficient number, since it is larger than the sum of its proper divisors (9108697688).

10213323112 is a wasteful number, since it uses less digits than its factorization.

10213323112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22345 (or 22341 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 10213323112 its reverse (21132331201), we get a palindrome (31345654313).

The spelling of 10213323112 in words is "ten billion, two hundred thirteen million, three hundred twenty-three thousand, one hundred twelve".