120313402 has 16 divisors (see below), whose sum is σ = 203666400. Its totient is φ = 52801840.

The previous prime is 120313399. The next prime is 120313409. The reversal of 120313402 is 204313021.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (120313409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93652 + ... + 94927.

It is an arithmetic number, because the mean of its divisors is an integer number (12729150).

Almost surely, 2^120313402 is an apocalyptic number.

120313402 is a deficient number, since it is larger than the sum of its proper divisors (83352998).

120313402 is a wasteful number, since it uses less digits than its factorization.

120313402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188621.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 120313402 is about 10968.7466011391. The cubic root of 120313402 is about 493.6714392554.

Adding to 120313402 its reverse (204313021), we get a palindrome (324626423).

The spelling of 120313402 in words is "one hundred twenty million, three hundred thirteen thousand, four hundred two".