120493205 has 24 divisors (see below), whose sum is σ = 175519872. Its totient is φ = 79027872.

The previous prime is 120493199. The next prime is 120493207. The reversal of 120493205 is 502394021.

It is not a de Polignac number, because 120493205 - 2¹⁴ = 120476821 is a prime.

It is a super-2 number, since 2×120493205² = 29037224902344050, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120493207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5057 + ... + 16326.

It is an arithmetic number, because the mean of its divisors is an integer number (7313328).

Almost surely, 2^120493205 is an apocalyptic number.

It is an amenable number.

120493205 is a deficient number, since it is larger than the sum of its proper divisors (55026667).

120493205 is a wasteful number, since it uses less digits than its factorization.

120493205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21425 (or 21418 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 120493205 is about 10976.9396919178. The cubic root of 120493205 is about 493.9172401477.

The spelling of 120493205 in words is "one hundred twenty million, four hundred ninety-three thousand, two hundred five".