131110225443352 has 32 divisors (see below), whose sum is σ = 246230290191600. Its totient is φ = 65448835401600.

The previous prime is 131110225443319. The next prime is 131110225443419. The reversal of 131110225443352 is 253344522011131.

It is a super-2 number, since 2×131110225443352² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49645702 + ... + 52219882.

Almost surely, 2^{131110225443352} is an apocalyptic number.

It is an amenable number.

131110225443352 is a deficient number, since it is larger than the sum of its proper divisors (115120064748248).

131110225443352 is a wasteful number, since it uses less digits than its factorization.

131110225443352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2584507 (or 2584503 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 131110225443352 its reverse (253344522011131), we get a palindrome (384454747454483).

The spelling of 131110225443352 in words is "one hundred thirty-one trillion, one hundred ten billion, two hundred twenty-five million, four hundred forty-three thousand, three hundred fifty-two".