124103321402 has 8 divisors (see below), whose sum is σ = 195952612800. Its totient is φ = 58785783804.

The previous prime is 124103321399. The next prime is 124103321411. The reversal of 124103321402 is 204123301421.

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

It is a super-2 number, since 2×124103321402² (a number of 23 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 1632938402 + ... + 1632938477.

It is an arithmetic number, because the mean of its divisors is an integer number (24494076600).

Almost surely, 2^124103321402 is an apocalyptic number.

124103321402 is a deficient number, since it is larger than the sum of its proper divisors (71849291398).

124103321402 is a wasteful number, since it uses less digits than its factorization.

124103321402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3265876900.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 124103321402 its reverse (204123301421), we get a palindrome (328226622823).

The spelling of 124103321402 in words is "one hundred twenty-four billion, one hundred three million, three hundred twenty-one thousand, four hundred two".