131403010431322 has 64 divisors (see below), whose sum is σ = 237825092217600. Its totient is φ = 53192595456000.

The previous prime is 131403010431269. The next prime is 131403010431331. The reversal of 131403010431322 is 223134010304131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 657279954 + ... + 657479842.

It is an arithmetic number, because the mean of its divisors is an integer number (3716017065900).

Almost surely, 2^{131403010431322} is an apocalyptic number.

131403010431322 is a deficient number, since it is larger than the sum of its proper divisors (106422081786278).

131403010431322 is a wasteful number, since it uses less digits than its factorization.

131403010431322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207271.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 131403010431322 its reverse (223134010304131), we get a palindrome (354537020735453).

The spelling of 131403010431322 in words is "one hundred thirty-one trillion, four hundred three billion, ten million, four hundred thirty-one thousand, three hundred twenty-two".