124320412202 has 32 divisors (see below), whose sum is σ = 214757222400. Its totient is φ = 52872122160.

The previous prime is 124320412189. The next prime is 124320412277. The reversal of 124320412202 is 202214023421.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1356077 + ... + 1444847.

It is an arithmetic number, because the mean of its divisors is an integer number (6711163200).

Almost surely, 2^124320412202 is an apocalyptic number.

124320412202 is a deficient number, since it is larger than the sum of its proper divisors (90436810198).

124320412202 is a wasteful number, since it uses less digits than its factorization.

124320412202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89546.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 124320412202 its reverse (202214023421), we get a palindrome (326534435623).

The spelling of 124320412202 in words is "one hundred twenty-four billion, three hundred twenty million, four hundred twelve thousand, two hundred two".