56101052130 has 32 divisors (see below), whose sum is σ = 142562674944. Its totient is φ = 14080263936.

The previous prime is 56101052081. The next prime is 56101052143. The reversal of 56101052130 is 3125010165.

It is a self number, because there is not a number n which added to its sum of digits gives 56101052130.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55000522 + ... + 55001541.

It is an arithmetic number, because the mean of its divisors is an integer number (4455083592).

Almost surely, 2^56101052130 is an apocalyptic number.

56101052130 is an abundant number, since it is smaller than the sum of its proper divisors (86461622814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56101052130 is a wasteful number, since it uses less digits than its factorization.

56101052130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110002090.

The product of its (nonzero) digits is 900, while the sum is 24.

Adding to 56101052130 its reverse (3125010165), we get a palindrome (59226062295).

The spelling of 56101052130 in words is "fifty-six billion, one hundred one million, fifty-two thousand, one hundred thirty".