120632051 has 8 divisors (see below), whose sum is σ = 128218464. Its totient is φ = 113100160.

The previous prime is 120632047. The next prime is 120632059. The reversal of 120632051 is 150236021.

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

It is a cyclic number.

It is not a de Polignac number, because 120632051 - 2² = 120632047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120632059) 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, 9020 + ... + 17961.

It is an arithmetic number, because the mean of its divisors is an integer number (16027308).

Almost surely, 2^120632051 is an apocalyptic number.

120632051 is a deficient number, since it is larger than the sum of its proper divisors (7586413).

120632051 is a wasteful number, since it uses less digits than its factorization.

120632051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27261.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 120632051 is about 10983.2623113536. The cubic root of 120632051 is about 494.1068832309.

Adding to 120632051 its reverse (150236021), we get a palindrome (270868072).

The spelling of 120632051 in words is "one hundred twenty million, six hundred thirty-two thousand, fifty-one".