120018652 has 12 divisors (see below), whose sum is σ = 226189096. Its totient is φ = 55393200.

The previous prime is 120018631. The next prime is 120018653. The reversal of 120018652 is 256810021.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120018653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1153974 + ... + 1154077.

Almost surely, 2^120018652 is an apocalyptic number.

It is an amenable number.

120018652 is a deficient number, since it is larger than the sum of its proper divisors (106170444).

120018652 is a wasteful number, since it uses less digits than its factorization.

120018652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2308068 (or 2308066 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 120018652 is about 10955.3024604527. The cubic root of 120018652 is about 493.2679689797.

Adding to 120018652 its reverse (256810021), we get a palindrome (376828673).

The spelling of 120018652 in words is "one hundred twenty million, eighteen thousand, six hundred fifty-two".