124402342103 has 8 divisors (see below), whose sum is σ = 134165643696. Its totient is φ = 114666739200.

The previous prime is 124402342081. The next prime is 124402342123. The reversal of 124402342103 is 301243204421.

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

It is not a de Polignac number, because 124402342103 - 2¹⁸ = 124402079959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124402342123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6915338 + ... + 6933303.

It is an arithmetic number, because the mean of its divisors is an integer number (16770705462).

Almost surely, 2^124402342103 is an apocalyptic number.

124402342103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

124402342103 is a deficient number, since it is larger than the sum of its proper divisors (9763301593).

124402342103 is a wasteful number, since it uses less digits than its factorization.

124402342103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13849345.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 124402342103 its reverse (301243204421), we get a palindrome (425645546524).

The spelling of 124402342103 in words is "one hundred twenty-four billion, four hundred two million, three hundred forty-two thousand, one hundred three".