120167381 has 8 divisors (see below), whose sum is σ = 128381280. Its totient is φ = 112142448.

The previous prime is 120167353. The next prime is 120167389. The reversal of 120167381 is 183761021.

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

It is a cyclic number.

It is not a de Polignac number, because 120167381 - 2¹⁸ = 119905237 is a prime.

It is a super-2 number, since 2×120167381² = 28880398912798322, 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 (120167389) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45926 + ... + 48471.

It is an arithmetic number, because the mean of its divisors is an integer number (16047660).

Almost surely, 2^120167381 is an apocalyptic number.

It is an amenable number.

120167381 is a deficient number, since it is larger than the sum of its proper divisors (8213899).

120167381 is an equidigital number, since it uses as much as digits as its factorization.

120167381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94483.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 120167381 is about 10962.0883503099. The cubic root of 120167381 is about 493.4716400122.

The spelling of 120167381 in words is "one hundred twenty million, one hundred sixty-seven thousand, three hundred eighty-one".