30312110132230 has 16 divisors (see below), whose sum is σ = 56036441434320. Its totient is φ = 11797145564832.

The previous prime is 30312110132221. The next prime is 30312110132309. The reversal of 30312110132230 is 3223101121303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40962310620 + ... + 40962311359.

It is an arithmetic number, because the mean of its divisors is an integer number (3502277589645).

Almost surely, 2^{30312110132230} is an apocalyptic number.

30312110132230 is a deficient number, since it is larger than the sum of its proper divisors (25724331302090).

30312110132230 is a wasteful number, since it uses less digits than its factorization.

30312110132230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81924622023.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 30312110132230 its reverse (3223101121303), we get a palindrome (33535211253533).

The spelling of 30312110132230 in words is "thirty trillion, three hundred twelve billion, one hundred ten million, one hundred thirty-two thousand, two hundred thirty".