124024201402 has 32 divisors (see below), whose sum is σ = 192500509824. Its totient is φ = 59888812800.

The previous prime is 124024201333. The next prime is 124024201439. The reversal of 124024201402 is 204102420421.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13533702 + ... + 13542862.

It is an arithmetic number, because the mean of its divisors is an integer number (6015640932).

Almost surely, 2^124024201402 is an apocalyptic number.

124024201402 is a deficient number, since it is larger than the sum of its proper divisors (68476308422).

124024201402 is a wasteful number, since it uses less digits than its factorization.

124024201402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10854.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 124024201402 its reverse (204102420421), we get a palindrome (328126621823).

The spelling of 124024201402 in words is "one hundred twenty-four billion, twenty-four million, two hundred one thousand, four hundred two".