120241929 has 4 divisors (see below), whose sum is σ = 160322576. Its totient is φ = 80161284.

The previous prime is 120241909. The next prime is 120241931. The reversal of 120241929 is 929142021.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 120241929 - 2⁹ = 120241417 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120241896 and 120241905.

It is not an unprimeable number, because it can be changed into a prime (120241909) 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, 20040319 + ... + 20040324.

It is an arithmetic number, because the mean of its divisors is an integer number (40080644).

Almost surely, 2^120241929 is an apocalyptic number.

It is an amenable number.

120241929 is a deficient number, since it is larger than the sum of its proper divisors (40080647).

120241929 is an equidigital number, since it uses as much as digits as its factorization.

120241929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40080646.

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 120241929 is about 10965.4880876320. The cubic root of 120241929 is about 493.5736635922.

The spelling of 120241929 in words is "one hundred twenty million, two hundred forty-one thousand, nine hundred twenty-nine".