120103124402 has 16 divisors (see below), whose sum is σ = 188061721920. Its totient is φ = 57417945552.

The previous prime is 120103124399. The next prime is 120103124429. The reversal of 120103124402 is 204421301021.

120103124402 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×120103124402² (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 (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 397373 + ... + 630960.

It is an arithmetic number, because the mean of its divisors is an integer number (11753857620).

Almost surely, 2^120103124402 is an apocalyptic number.

120103124402 is a deficient number, since it is larger than the sum of its proper divisors (67958597518).

120103124402 is a wasteful number, since it uses less digits than its factorization.

120103124402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030897.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 120103124402 its reverse (204421301021), we get a palindrome (324524425423).

The spelling of 120103124402 in words is "one hundred twenty billion, one hundred three million, one hundred twenty-four thousand, four hundred two".