3228807111630 has 32 divisors (see below), whose sum is σ = 7749378082944. Its totient is φ = 860988450336.

The previous prime is 3228807111533. The next prime is 3228807111671. The reversal of 3228807111630 is 361117088223.

It is a super-2 number, since 2×3228807111630² (a number of 26 digits) contains 22 as substring.

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, 683472 + ... + 2631491.

It is an arithmetic number, because the mean of its divisors is an integer number (242168065092).

Almost surely, 2^{3228807111630} is an apocalyptic number.

3228807111630 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3228807111630 is an abundant number, since it is smaller than the sum of its proper divisors (4520570971314).

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

3228807111630 is a wasteful number, since it uses less digits than its factorization.

3228807111630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3347440.

The product of its (nonzero) digits is 96768, while the sum is 42.

The spelling of 3228807111630 in words is "three trillion, two hundred twenty-eight billion, eight hundred seven million, one hundred eleven thousand, six hundred thirty".