131332023322 has 16 divisors (see below), whose sum is σ = 200147334912. Its totient is φ = 64622402560.

The previous prime is 131332023293. The next prime is 131332023337. The reversal of 131332023322 is 223320233131.

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, 1496554 + ... + 1581877.

It is an arithmetic number, because the mean of its divisors is an integer number (12509208432).

Almost surely, 2^131332023322 is an apocalyptic number.

131332023322 is a deficient number, since it is larger than the sum of its proper divisors (68815311590).

131332023322 is a wasteful number, since it uses less digits than its factorization.

131332023322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3078773.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 131332023322 its reverse (223320233131), we get a palindrome (354652256453).

The spelling of 131332023322 in words is "one hundred thirty-one billion, three hundred thirty-two million, twenty-three thousand, three hundred twenty-two".