30112010406 has 48 divisors (see below), whose sum is σ = 65896588368. Its totient is φ = 9936864000.

The previous prime is 30112010387. The next prime is 30112010413. The reversal of 30112010406 is 60401021103.

It is a happy number.

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

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, 3464386 + ... + 3473066.

It is an arithmetic number, because the mean of its divisors is an integer number (1372845591).

Almost surely, 2^30112010406 is an apocalyptic number.

30112010406 is an abundant number, since it is smaller than the sum of its proper divisors (35784577962).

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

30112010406 is a wasteful number, since it uses less digits than its factorization.

30112010406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10597 (or 10594 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 30112010406 its reverse (60401021103), we get a palindrome (90513031509).

The spelling of 30112010406 in words is "thirty billion, one hundred twelve million, ten thousand, four hundred six".