10311120010 has 16 divisors (see below), whose sum is σ = 18561348936. Its totient is φ = 4124151808.

The previous prime is 10311119993. The next prime is 10311120011. The reversal of 10311120010 is 1002111301.

It can be written as a sum of positive squares in 4 ways, for example, as 4999479849 + 5311640161 = 70707^2 + 72881^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (10311120011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158202 + ... + 213658.

Almost surely, 2^10311120010 is an apocalyptic number.

10311120010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10311120010 is a deficient number, since it is larger than the sum of its proper divisors (8250228926).

10311120010 is a wasteful number, since it uses less digits than its factorization.

10311120010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74057.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 10311120010 its reverse (1002111301), we get a palindrome (11313231311).

It can be divided in two parts, 10311 and 120010, that added together give a 4-th power (130321 = 19⁴).

The spelling of 10311120010 in words is "ten billion, three hundred eleven million, one hundred twenty thousand, ten".