120972010 has 8 divisors (see below), whose sum is σ = 217749636. Its totient is φ = 48388800.

The previous prime is 120971957. The next prime is 120972011. The reversal of 120972010 is 10279021.

It can be written as a sum of positive squares in 2 ways, for example, as 120494529 + 477481 = 10977^2 + 691^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (120972011) 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, 6048591 + ... + 6048610.

Almost surely, 2^120972010 is an apocalyptic number.

120972010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120972010 is a deficient number, since it is larger than the sum of its proper divisors (96777626).

120972010 is a wasteful number, since it uses less digits than its factorization.

120972010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12097208.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 120972010 is about 10998.7276536879. The cubic root of 120972010 is about 494.5706033707.

The spelling of 120972010 in words is "one hundred twenty million, nine hundred seventy-two thousand, ten".