124203014402 has 16 divisors (see below), whose sum is σ = 197541491040. Its totient is φ = 58403566368.

The previous prime is 124203014387. The next prime is 124203014417. The reversal of 124203014402 is 204410302421.

It is an interprime number because it is at equal distance from previous prime (124203014387) and next prime (124203014417).

It is a super-5 number, since 5×124203014402⁵ (a number of 57 digits) contains 55555 as substring.

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 7 ways as a sum of consecutive naturals, for example, 11923628 + ... + 11934039.

It is an arithmetic number, because the mean of its divisors is an integer number (12346343190).

Almost surely, 2^124203014402 is an apocalyptic number.

124203014402 is a deficient number, since it is larger than the sum of its proper divisors (73338476638).

124203014402 is a wasteful number, since it uses less digits than its factorization.

124203014402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23857825.

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

Adding to 124203014402 its reverse (204410302421), we get a palindrome (328613316823).

The spelling of 124203014402 in words is "one hundred twenty-four billion, two hundred three million, fourteen thousand, four hundred two".