30123041032 has 32 divisors (see below), whose sum is σ = 64580641920. Its totient is φ = 12903621120.

The previous prime is 30123041029. The next prime is 30123041041. The reversal of 30123041032 is 23014032103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12708 + ... + 245779.

It is an arithmetic number, because the mean of its divisors is an integer number (2018145060).

Almost surely, 2^30123041032 is an apocalyptic number.

It is an amenable number.

30123041032 is an abundant number, since it is smaller than the sum of its proper divisors (34457600888).

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

30123041032 is a wasteful number, since it uses less digits than its factorization.

30123041032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260581 (or 260577 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 30123041032 its reverse (23014032103), we get a palindrome (53137073135).

The spelling of 30123041032 in words is "thirty billion, one hundred twenty-three million, forty-one thousand, thirty-two".