131334101433130 has 32 divisors (see below), whose sum is σ = 239027218434000. Its totient is φ = 51953200753152.

The previous prime is 131334101433053. The next prime is 131334101433167. The reversal of 131334101433130 is 31334101433131.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 45202319153289 + 86131782279841 = 6723267^2 + 9280721^2 .

It is a junction number, because it is equal to n+sod(n) for n = 131334101433092 and 131334101433101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192112267 + ... + 192794686.

Almost surely, 2^{131334101433130} is an apocalyptic number.

131334101433130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131334101433130 is a deficient number, since it is larger than the sum of its proper divisors (107693117000870).

131334101433130 is a wasteful number, since it uses less digits than its factorization.

131334101433130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384907338.

The product of its (nonzero) digits is 11664, while the sum is 31.

Adding to 131334101433130 its reverse (31334101433131), we get a palindrome (162668202866261).

Subtracting from 131334101433130 its reverse (31334101433131), we obtain a palindrome (99999999999999).

The spelling of 131334101433130 in words is "one hundred thirty-one trillion, three hundred thirty-four billion, one hundred one million, four hundred thirty-three thousand, one hundred thirty".