131303023111222 has 16 divisors (see below), whose sum is σ = 197020068980400. Its totient is φ = 65629670026752.

The previous prime is 131303023111217. The next prime is 131303023111231. The reversal of 131303023111222 is 222111320303131.

It is a congruent number.

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, 80872473 + ... + 82480075.

It is an arithmetic number, because the mean of its divisors is an integer number (12313754311275).

Almost surely, 2^{131303023111222} is an apocalyptic number.

131303023111222 is a deficient number, since it is larger than the sum of its proper divisors (65717045869178).

131303023111222 is a wasteful number, since it uses less digits than its factorization.

131303023111222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1621167.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 131303023111222 its reverse (222111320303131), we get a palindrome (353414343414353).

The spelling of 131303023111222 in words is "one hundred thirty-one trillion, three hundred three billion, twenty-three million, one hundred eleven thousand, two hundred twenty-two".