120929005 has 8 divisors (see below), whose sum is σ = 145181952. Its totient is φ = 96698448.

The previous prime is 120928961. The next prime is 120929033. The reversal of 120929005 is 500929021.

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 120929005 - 2⁷ = 120928877 is a prime.

It is a super-3 number, since 3×120929005³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10504 + ... + 18766.

It is an arithmetic number, because the mean of its divisors is an integer number (18147744).

Almost surely, 2^120929005 is an apocalyptic number.

It is an amenable number.

120929005 is a deficient number, since it is larger than the sum of its proper divisors (24252947).

120929005 is an equidigital number, since it uses as much as digits as its factorization.

120929005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11195.

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 120929005 is about 10996.7724810510. The cubic root of 120929005 is about 494.5119905570.

The spelling of 120929005 in words is "one hundred twenty million, nine hundred twenty-nine thousand, five".