2235697130372 has 24 divisors (see below), whose sum is σ = 4015387227096. Its totient is φ = 1088751542528.

The previous prime is 2235697130347. The next prime is 2235697130377. The reversal of 2235697130372 is 2730317965322.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 117199414336 + 2118497716036 = 342344^2 + 1455506^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2235697130372.

It is not an unprimeable number, because it can be changed into a prime (2235697130377) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 38459063 + ... + 38517150.

It is an arithmetic number, because the mean of its divisors is an integer number (167307801129).

Almost surely, 2^{2235697130372} is an apocalyptic number.

It is an amenable number.

2235697130372 is a deficient number, since it is larger than the sum of its proper divisors (1779690096724).

2235697130372 is a wasteful number, since it uses less digits than its factorization.

2235697130372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76976407 (or 76976405 counting only the distinct ones).

The product of its (nonzero) digits is 2857680, while the sum is 50.

The spelling of 2235697130372 in words is "two trillion, two hundred thirty-five billion, six hundred ninety-seven million, one hundred thirty thousand, three hundred seventy-two".