131303112103322 has 16 divisors (see below), whose sum is σ = 217607203691712. Its totient is φ = 59103191125440.

The previous prime is 131303112103279. The next prime is 131303112103337. The reversal of 131303112103322 is 223301211303131.

It is a junction number, because it is equal to n+sod(n) for n = 131303112103291 and 131303112103300.

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, 83953395704 + ... + 83953397267.

It is an arithmetic number, because the mean of its divisors is an integer number (13600450230732).

Almost surely, 2^{131303112103322} is an apocalyptic number.

131303112103322 is a deficient number, since it is larger than the sum of its proper divisors (86304091588390).

131303112103322 is a wasteful number, since it uses less digits than its factorization.

131303112103322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167906793013.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 131303112103322 its reverse (223301211303131), we get a palindrome (354604323406453).

The spelling of 131303112103322 in words is "one hundred thirty-one trillion, three hundred three billion, one hundred twelve million, one hundred three thousand, three hundred twenty-two".