30112323032 has 32 divisors (see below), whose sum is σ = 61604200080. Its totient is φ = 13685016960.

The previous prime is 30112323011. The next prime is 30112323037. The reversal of 30112323032 is 23032321103.

It is a junction number, because it is equal to n+sod(n) for n = 30112322995 and 30112323013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30112323037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 533978 + ... + 587670.

Almost surely, 2^30112323032 is an apocalyptic number.

It is an amenable number.

30112323032 is an abundant number, since it is smaller than the sum of its proper divisors (31491877048).

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

30112323032 is a wasteful number, since it uses less digits than its factorization.

30112323032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60083 (or 60079 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 30112323032 its reverse (23032321103), we get a palindrome (53144644135).

The spelling of 30112323032 in words is "thirty billion, one hundred twelve million, three hundred twenty-three thousand, thirty-two".