120009130 has 64 divisors (see below), whose sum is σ = 239564160. Its totient is φ = 43110144.

The previous prime is 120009121. The next prime is 120009133. The reversal of 120009130 is 31900021.

It is a super-3 number, since 3×120009130³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (120009133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 302092 + ... + 302488.

It is an arithmetic number, because the mean of its divisors is an integer number (3743190).

Almost surely, 2^120009130 is an apocalyptic number.

120009130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120009130 is a deficient number, since it is larger than the sum of its proper divisors (119555030).

120009130 is a wasteful number, since it uses less digits than its factorization.

120009130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503.

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 120009130 is about 10954.8678677563. The cubic root of 120009130 is about 493.2549237245.

Adding to 120009130 its reverse (31900021), we get a palindrome (151909151).

The spelling of 120009130 in words is "one hundred twenty million, nine thousand, one hundred thirty".