124401143202 has 64 divisors (see below), whose sum is σ = 301118342400. Its totient is φ = 33447223296.

The previous prime is 124401143173. The next prime is 124401143203. The reversal of 124401143202 is 202341104421.

It is not an unprimeable number, because it can be changed into a prime (124401143203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7600924 + ... + 7617272.

It is an arithmetic number, because the mean of its divisors is an integer number (4704974100).

Almost surely, 2^124401143202 is an apocalyptic number.

124401143202 is an abundant number, since it is smaller than the sum of its proper divisors (176717199198).

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

124401143202 is a wasteful number, since it uses less digits than its factorization.

124401143202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27035.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 124401143202 its reverse (202341104421), we get a palindrome (326742247623).

The spelling of 124401143202 in words is "one hundred twenty-four billion, four hundred one million, one hundred forty-three thousand, two hundred two".