2110100012331 has 16 divisors (see below), whose sum is σ = 3015137036544. Its totient is φ = 1309204236384.

The previous prime is 2110100012309. The next prime is 2110100012347. The reversal of 2110100012331 is 1332100010112.

It is a happy number.

It is not a de Polignac number, because 2110100012331 - 2¹⁰ = 2110100011307 is a prime.

It is a super-2 number, since 2×2110100012331² (a number of 25 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 2110100012331.

It is not an unprimeable number, because it can be changed into a prime (2110100012131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 413256361 + ... + 413261466.

It is an arithmetic number, because the mean of its divisors is an integer number (188446064784).

Almost surely, 2^{2110100012331} is an apocalyptic number.

2110100012331 is a deficient number, since it is larger than the sum of its proper divisors (905037024213).

2110100012331 is a wasteful number, since it uses less digits than its factorization.

2110100012331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826517890.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 2110100012331 its reverse (1332100010112), we get a palindrome (3442200022443).

The spelling of 2110100012331 in words is "two trillion, one hundred ten billion, one hundred million, twelve thousand, three hundred thirty-one".