131424103144130 has 16 divisors (see below), whose sum is σ = 237000656252664. Its totient is φ = 52472470014720.

The previous prime is 131424103144129. The next prime is 131424103144141. The reversal of 131424103144130 is 31441301424131.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 116938292067601 + 14485811076529 = 10813801^2 + 3806023^2 .

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, 12146399687 + ... + 12146410506.

Almost surely, 2^{131424103144130} is an apocalyptic number.

131424103144130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131424103144130 is a deficient number, since it is larger than the sum of its proper divisors (105576553108534).

131424103144130 is a wasteful number, since it uses less digits than its factorization.

131424103144130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24292810741.

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 131424103144130 its reverse (31441301424131), we get a palindrome (162865404568261).

The spelling of 131424103144130 in words is "one hundred thirty-one trillion, four hundred twenty-four billion, one hundred three million, one hundred forty-four thousand, one hundred thirty".