104532311320 has 16 divisors (see below), whose sum is σ = 235197700560. Its totient is φ = 41812924512.

The previous prime is 104532311309. The next prime is 104532311353. The reversal of 104532311320 is 23113235401.

It is a happy number.

It is a super-3 number, since 3×104532311320³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1306653852 + ... + 1306653931.

It is an arithmetic number, because the mean of its divisors is an integer number (14699856285).

Almost surely, 2^104532311320 is an apocalyptic number.

104532311320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104532311320 is an abundant number, since it is smaller than the sum of its proper divisors (130665389240).

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

104532311320 is a wasteful number, since it uses less digits than its factorization.

104532311320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2613307794 (or 2613307790 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 104532311320 its reverse (23113235401), we get a palindrome (127645546721).

The spelling of 104532311320 in words is "one hundred four billion, five hundred thirty-two million, three hundred eleven thousand, three hundred twenty".