32041311320 has 16 divisors (see below), whose sum is σ = 72092950560. Its totient is φ = 12816524512.

The previous prime is 32041311317. The next prime is 32041311349. The reversal of 32041311320 is 2311314023.

It is a super-2 number, since 2×32041311320² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 32041311292 and 32041311301.

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, 400516352 + ... + 400516431.

It is an arithmetic number, because the mean of its divisors is an integer number (4505809410).

Almost surely, 2^32041311320 is an apocalyptic number.

It is an amenable number.

32041311320 is an abundant number, since it is smaller than the sum of its proper divisors (40051639240).

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

32041311320 is a wasteful number, since it uses less digits than its factorization.

32041311320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801032794 (or 801032790 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 32041311320 its reverse (2311314023), we get a palindrome (34352625343).

The spelling of 32041311320 in words is "thirty-two billion, forty-one million, three hundred eleven thousand, three hundred twenty".