10120403402 has 8 divisors (see below), whose sum is σ = 15236622912. Its totient is φ = 5041529100.

The previous prime is 10120403369. The next prime is 10120403453. The reversal of 10120403402 is 20430402101.

10120403402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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 3 ways as a sum of consecutive naturals, for example, 9335624 + ... + 9336707.

It is an arithmetic number, because the mean of its divisors is an integer number (1904577864).

Almost surely, 2^10120403402 is an apocalyptic number.

10120403402 is a deficient number, since it is larger than the sum of its proper divisors (5116219510).

10120403402 is a wasteful number, since it uses less digits than its factorization.

10120403402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18672604.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 10120403402 its reverse (20430402101), we get a palindrome (30550805503).

The spelling of 10120403402 in words is "ten billion, one hundred twenty million, four hundred three thousand, four hundred two".