124233320342 has 16 divisors (see below), whose sum is σ = 193001916240. Its totient is φ = 59904372192.

The previous prime is 124233320317. The next prime is 124233320369. The reversal of 124233320342 is 243023332421.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1206068 + ... + 1305015.

It is an arithmetic number, because the mean of its divisors is an integer number (12062619765).

Almost surely, 2^124233320342 is an apocalyptic number.

124233320342 is a deficient number, since it is larger than the sum of its proper divisors (68768595898).

124233320342 is a wasteful number, since it uses less digits than its factorization.

124233320342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2511967.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 124233320342 its reverse (243023332421), we get a palindrome (367256652763).

The spelling of 124233320342 in words is "one hundred twenty-four billion, two hundred thirty-three million, three hundred twenty thousand, three hundred forty-two".