131413331212322 has 64 divisors (see below), whose sum is σ = 220016818944000. Its totient is φ = 58502383011072.

The previous prime is 131413331212279. The next prime is 131413331212433. The reversal of 131413331212322 is 223212133314131.

It is a happy number.

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, 2134723379 + ... + 2134784937.

It is an arithmetic number, because the mean of its divisors is an integer number (3437762796000).

Almost surely, 2^{131413331212322} is an apocalyptic number.

131413331212322 is a deficient number, since it is larger than the sum of its proper divisors (88603487731678).

131413331212322 is a wasteful number, since it uses less digits than its factorization.

131413331212322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66303.

The product of its digits is 15552, while the sum is 32.

Adding to 131413331212322 its reverse (223212133314131), we get a palindrome (354625464526453).

The spelling of 131413331212322 in words is "one hundred thirty-one trillion, four hundred thirteen billion, three hundred thirty-one million, two hundred twelve thousand, three hundred twenty-two".