2311323412010 has 32 divisors (see below), whose sum is σ = 4188764063952. Its totient is φ = 918242265600.

The previous prime is 2311323412007. The next prime is 2311323412109. The reversal of 2311323412010 is 102143231132.

It can be written as a sum of positive squares in 8 ways, for example, as 304021007161 + 2007302404849 = 551381^2 + 1416793^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324341 + ... + 2174360.

Almost surely, 2^{2311323412010} is an apocalyptic number.

2311323412010 is a deficient number, since it is larger than the sum of its proper divisors (1877440651942).

2311323412010 is a wasteful number, since it uses less digits than its factorization.

2311323412010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2499338.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 2311323412010 its reverse (102143231132), we get a palindrome (2413466643142).

The spelling of 2311323412010 in words is "two trillion, three hundred eleven billion, three hundred twenty-three million, four hundred twelve thousand, ten".