32001113322 has 24 divisors (see below), whose sum is σ = 69633332964. Its totient is φ = 10621255104.

The previous prime is 32001113321. The next prime is 32001113329. The reversal of 32001113322 is 22331110023.

32001113322 is a `hidden beast` number, since 320 + 0 + 1 + 11 + 332 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 25306764561 + 6694348761 = 159081^2 + 81819^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 32001113295 and 32001113304.

It is not an unprimeable number, because it can be changed into a prime (32001113321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3810913 + ... + 3819300.

Almost surely, 2^32001113322 is an apocalyptic number.

32001113322 is an abundant number, since it is smaller than the sum of its proper divisors (37632219642).

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

32001113322 is a wasteful number, since it uses less digits than its factorization.

32001113322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7630454 (or 7630451 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 32001113322 its reverse (22331110023), we get a palindrome (54332223345).

It can be divided in two parts, 320011 and 13322, that added together give a palindrome (333333).

The spelling of 32001113322 in words is "thirty-two billion, one million, one hundred thirteen thousand, three hundred twenty-two".