120925229 has 4 divisors (see below), whose sum is σ = 121058880. Its totient is φ = 120791580.

The previous prime is 120925187. The next prime is 120925243. The reversal of 120925229 is 922529021.

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 a cyclic number.

It is not a de Polignac number, because 120925229 - 2¹² = 120921133 is a prime.

It is a super-2 number, since 2×120925229² = 29245822017404882, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120925195 and 120925204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120925249) 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, 65459 + ... + 67280.

It is an arithmetic number, because the mean of its divisors is an integer number (30264720).

Almost surely, 2^120925229 is an apocalyptic number.

It is an amenable number.

120925229 is a deficient number, since it is larger than the sum of its proper divisors (133651).

120925229 is an equidigital number, since it uses as much as digits as its factorization.

120925229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133650.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 120925229 is about 10996.6007929723. The cubic root of 120925229 is about 494.5068434690.

The spelling of 120925229 in words is "one hundred twenty million, nine hundred twenty-five thousand, two hundred twenty-nine".