2056031132 has 6 divisors (see below), whose sum is σ = 3598054488. Its totient is φ = 1028015564.

The previous prime is 2056031099. The next prime is 2056031137. The reversal of 2056031132 is 2311306502.

It is a junction number, because it is equal to n+sod(n) for n = 2056031098 and 2056031107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2056031137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257003888 + ... + 257003895.

It is an arithmetic number, because the mean of its divisors is an integer number (599675748).

Almost surely, 2^2056031132 is an apocalyptic number.

It is an amenable number.

2056031132 is a deficient number, since it is larger than the sum of its proper divisors (1542023356).

2056031132 is a wasteful number, since it uses less digits than its factorization.

2056031132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514007787 (or 514007785 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 2056031132 is about 45343.4794871324. The cubic root of 2056031132 is about 1271.5786539733.

Adding to 2056031132 its reverse (2311306502), we get a palindrome (4367337634).

The spelling of 2056031132 in words is "two billion, fifty-six million, thirty-one thousand, one hundred thirty-two".