120912341 has 16 divisors (see below), whose sum is σ = 135364608. Its totient is φ = 107060400.

The previous prime is 120912317. The next prime is 120912349. The reversal of 120912341 is 143219021.

It is a cyclic number.

It is not a de Polignac number, because 120912341 - 2¹⁸ = 120650197 is a prime.

It is a super-2 number, since 2×120912341² = 29239588412200562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120912349) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 139676 + ... + 140538.

It is an arithmetic number, because the mean of its divisors is an integer number (8460288).

Almost surely, 2^120912341 is an apocalyptic number.

120912341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

120912341 is a deficient number, since it is larger than the sum of its proper divisors (14452267).

120912341 is a wasteful number, since it uses less digits than its factorization.

120912341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 120912341 is about 10996.0147780912. The cubic root of 120912341 is about 494.4892749525.

The spelling of 120912341 in words is "one hundred twenty million, nine hundred twelve thousand, three hundred forty-one".