11372755082130 has 120 divisors (see below), whose sum is σ = 33113335807332. Its totient is φ = 2799447371136.

The previous prime is 11372755082089. The next prime is 11372755082131. The reversal of 11372755082130 is 3128055727311.

11372755082130 is a `hidden beast` number, since 1 + 1 + 3 + 7 + 2 + 7 + 5 + 508 + 2 + 130 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 3636240913449 + 7736514168681 = 1906893^2 + 2781459^2 .

It is a super-2 number, since 2×11372755082130² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (11372755082131) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 41402869 + ... + 41676648.

Almost surely, 2^{11372755082130} is an apocalyptic number.

11372755082130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11372755082130 is an abundant number, since it is smaller than the sum of its proper divisors (21740580725202).

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

11372755082130 is a wasteful number, since it uses less digits than its factorization.

11372755082130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83079562 (or 83079540 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 45.

The spelling of 11372755082130 in words is "eleven trillion, three hundred seventy-two billion, seven hundred fifty-five million, eighty-two thousand, one hundred thirty".