124402342102 has 8 divisors (see below), whose sum is σ = 186627335112. Its totient is φ = 62193230400.

The previous prime is 124402342081. The next prime is 124402342123. The reversal of 124402342102 is 201243204421.

It is an interprime number because it is at equal distance from previous prime (124402342081) and next prime (124402342123).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3950724 + ... + 3982087.

It is an arithmetic number, because the mean of its divisors is an integer number (23328416889).

Almost surely, 2^124402342102 is an apocalyptic number.

124402342102 is a deficient number, since it is larger than the sum of its proper divisors (62224993010).

124402342102 is an equidigital number, since it uses as much as digits as its factorization.

124402342102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7940654.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 124402342102 its reverse (201243204421), we get a palindrome (325645546523).

The spelling of 124402342102 in words is "one hundred twenty-four billion, four hundred two million, three hundred forty-two thousand, one hundred two".