131022335350104 has 64 divisors (see below), whose sum is σ = 357350970240000. Its totient is φ = 39701812609920.

The previous prime is 131022335350073. The next prime is 131022335350111. The reversal of 131022335350104 is 401053533220131.

It is a super-2 number, since 2×131022335350104² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6574579 + ... + 17471970.

It is an arithmetic number, because the mean of its divisors is an integer number (5583608910000).

Almost surely, 2^{131022335350104} is an apocalyptic number.

It is an amenable number.

131022335350104 is an abundant number, since it is smaller than the sum of its proper divisors (226328634889896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131022335350104 is a wasteful number, since it uses less digits than its factorization.

131022335350104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24067208 (or 24067204 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

Adding to 131022335350104 its reverse (401053533220131), we get a palindrome (532075868570235).

The spelling of 131022335350104 in words is "one hundred thirty-one trillion, twenty-two billion, three hundred thirty-five million, three hundred fifty thousand, one hundred four".