3223020404032 has 56 divisors (see below), whose sum is σ = 7513807204512. Its totient is φ = 1352316249600.

The previous prime is 3223020404029. The next prime is 3223020404063. The reversal of 3223020404032 is 2304040203223.

It is a junction number, because it is equal to n+sod(n) for n = 3223020403988 and 3223020404006.

It is a congruent number.

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, 176073694 + ... + 176091997.

It is an arithmetic number, because the mean of its divisors is an integer number (134175128652).

Almost surely, 2^{3223020404032} is an apocalyptic number.

3223020404032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3223020404032 is an abundant number, since it is smaller than the sum of its proper divisors (4290786800480).

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

3223020404032 is a wasteful number, since it uses less digits than its factorization.

3223020404032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352165727 (or 352165717 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 3223020404032 its reverse (2304040203223), we get a palindrome (5527060607255).

The spelling of 3223020404032 in words is "three trillion, two hundred twenty-three billion, twenty million, four hundred four thousand, thirty-two".