120013402 has 16 divisors (see below), whose sum is σ = 188137152. Its totient is φ = 57309120.

The previous prime is 120013373. The next prime is 120013417. The reversal of 120013402 is 204310021.

It is a super-2 number, since 2×120013402² = 28806433319227208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35698 + ... + 38914.

It is an arithmetic number, because the mean of its divisors is an integer number (11758572).

Almost surely, 2^120013402 is an apocalyptic number.

120013402 is a deficient number, since it is larger than the sum of its proper divisors (68123750).

120013402 is a wasteful number, since it uses less digits than its factorization.

120013402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4053.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 120013402 is about 10955.0628478343. The cubic root of 120013402 is about 493.2607765016.

Adding to 120013402 its reverse (204310021), we get a palindrome (324323423).

The spelling of 120013402 in words is "one hundred twenty million, thirteen thousand, four hundred two".