2056131033 has 32 divisors (see below), whose sum is σ = 3102164352. Its totient is φ = 1200384000.

The previous prime is 2056131031. The next prime is 2056131047. The reversal of 2056131033 is 3301316502.

It is a happy number.

It is not a de Polignac number, because 2056131033 - 2¹ = 2056131031 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2056130994 and 2056131012.

It is not an unprimeable number, because it can be changed into a prime (2056131031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114985 + ... + 131657.

It is an arithmetic number, because the mean of its divisors is an integer number (96942636).

Almost surely, 2^2056131033 is an apocalyptic number.

It is an amenable number.

2056131033 is a deficient number, since it is larger than the sum of its proper divisors (1046033319).

2056131033 is a wasteful number, since it uses less digits than its factorization.

2056131033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16825.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 2056131033 is about 45344.5810764638. The cubic root of 2056131033 is about 1271.5992486552.

Adding to 2056131033 its reverse (3301316502), we get a palindrome (5357447535).

The spelling of 2056131033 in words is "two billion, fifty-six million, one hundred thirty-one thousand, thirty-three".