120411651 has 8 divisors (see below), whose sum is σ = 160609104. Its totient is φ = 80244320.

The previous prime is 120411637. The next prime is 120411673. The reversal of 120411651 is 156114021.

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 120411651 - 2¹⁰ = 120410627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120411611) by changing a digit.

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, 4585 + ... + 16181.

It is an arithmetic number, because the mean of its divisors is an integer number (20076138).

Almost surely, 2^120411651 is an apocalyptic number.

120411651 is a deficient number, since it is larger than the sum of its proper divisors (40197453).

120411651 is a wasteful number, since it uses less digits than its factorization.

120411651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15061.

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 120411651 is about 10973.2242754807. The cubic root of 120411651 is about 493.8057815310.

Adding to 120411651 its reverse (156114021), we get a palindrome (276525672).

The spelling of 120411651 in words is "one hundred twenty million, four hundred eleven thousand, six hundred fifty-one".