3112323223030 has 48 divisors (see below), whose sum is σ = 6528118643136. Its totient is φ = 1065232788480.

The previous prime is 3112323223003. The next prime is 3112323223049. The reversal of 3112323223030 is 303223232113.

It is a super-2 number, since 2×3112323223030² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3112323222986 and 3112323223004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5221326 + ... + 5786785.

It is an arithmetic number, because the mean of its divisors is an integer number (136002471732).

Almost surely, 2^{3112323223030} is an apocalyptic number.

3112323223030 is an abundant number, since it is smaller than the sum of its proper divisors (3415795420106).

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

3112323223030 is a wasteful number, since it uses less digits than its factorization.

3112323223030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11008709 (or 11008702 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 3112323223030 its reverse (303223232113), we get a palindrome (3415546455143).

The spelling of 3112323223030 in words is "three trillion, one hundred twelve billion, three hundred twenty-three million, two hundred twenty-three thousand, thirty".