120069331 has 4 divisors (see below), whose sum is σ = 120091464. Its totient is φ = 120047200.

The previous prime is 120069281. The next prime is 120069337. The reversal of 120069331 is 133960021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120069331 - 2⁷ = 120069203 is a prime.

It is a super-2 number, since 2×120069331² = 28833288493575122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120069296 and 120069305.

It is not an unprimeable number, because it can be changed into a prime (120069337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3216 + ... + 15826.

It is an arithmetic number, because the mean of its divisors is an integer number (30022866).

Almost surely, 2^120069331 is an apocalyptic number.

120069331 is a deficient number, since it is larger than the sum of its proper divisors (22133).

120069331 is an equidigital number, since it uses as much as digits as its factorization.

120069331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22132.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 120069331 is about 10957.6152058739. The cubic root of 120069331 is about 493.3373882164.

The spelling of 120069331 in words is "one hundred twenty million, sixty-nine thousand, three hundred thirty-one".