12313012001210 has 8 divisors (see below), whose sum is σ = 22163421602196. Its totient is φ = 4925204800480.

The previous prime is 12313012001209. The next prime is 12313012001261. The reversal of 12313012001210 is 1210021031321.

It can be written as a sum of positive squares in 2 ways, for example, as 11940874180249 + 372137820961 = 3455557^2 + 610031^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12313012001210² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 615650600051 + ... + 615650600070.

Almost surely, 2^{12313012001210} is an apocalyptic number.

12313012001210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12313012001210 is a deficient number, since it is larger than the sum of its proper divisors (9850409600986).

12313012001210 is a wasteful number, since it uses less digits than its factorization.

12313012001210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231301200128.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 12313012001210 its reverse (1210021031321), we get a palindrome (13523033032531).

The spelling of 12313012001210 in words is "twelve trillion, three hundred thirteen billion, twelve million, one thousand, two hundred ten".