2131110033 has 8 divisors (see below), whose sum is σ = 3060055488. Its totient is φ = 1311452304.

The previous prime is 2131110029. The next prime is 2131110043. The reversal of 2131110033 is 3300111312.

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

It is not a de Polignac number, because 2131110033 - 2² = 2131110029 is a prime.

It is a super-2 number, since 2×2131110033² = 9083259945506522178, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2131109994 and 2131110021.

It is not an unprimeable number, because it can be changed into a prime (2131110043) 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, 27321885 + ... + 27321962.

It is an arithmetic number, because the mean of its divisors is an integer number (382506936).

Almost surely, 2^2131110033 is an apocalyptic number.

It is an amenable number.

2131110033 is a deficient number, since it is larger than the sum of its proper divisors (928945455).

2131110033 is a wasteful number, since it uses less digits than its factorization.

2131110033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54643863.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 2131110033 is about 46163.9473290576. The cubic root of 2131110033 is about 1286.8718213487.

Adding to 2131110033 its reverse (3300111312), we get a palindrome (5431221345).

The spelling of 2131110033 in words is "two billion, one hundred thirty-one million, one hundred ten thousand, thirty-three".