30231340244122 has 24 divisors (see below), whose sum is σ = 47760631401600. Its totient is φ = 14347076678928.

The previous prime is 30231340244113. The next prime is 30231340244159. The reversal of 30231340244122 is 22144204313203.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 152218122 + ... + 152416597.

It is an arithmetic number, because the mean of its divisors is an integer number (1990026308400).

Almost surely, 2^{30231340244122} is an apocalyptic number.

30231340244122 is a deficient number, since it is larger than the sum of its proper divisors (17529291157478).

30231340244122 is a wasteful number, since it uses less digits than its factorization.

30231340244122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304634838 (or 304634809 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 30231340244122 its reverse (22144204313203), we get a palindrome (52375544557325).

The spelling of 30231340244122 in words is "thirty trillion, two hundred thirty-one billion, three hundred forty million, two hundred forty-four thousand, one hundred twenty-two".