120164103 has 12 divisors (see below), whose sum is σ = 175193928. Its totient is φ = 79360080.

The previous prime is 120164069. The next prime is 120164117. The reversal of 120164103 is 301461021.

It is a happy number.

120164103 is a `hidden beast` number, since 1 + 20 + 1 + 641 + 0 + 3 = 666.

It is not a de Polignac number, because 120164103 - 2¹⁶ = 120098567 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120164173) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61428 + ... + 63353.

It is an arithmetic number, because the mean of its divisors is an integer number (14599494).

Almost surely, 2^120164103 is an apocalyptic number.

120164103 is a deficient number, since it is larger than the sum of its proper divisors (55029825).

120164103 is a wasteful number, since it uses less digits than its factorization.

120164103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124894 (or 124891 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 120164103 is about 10961.9388339837. The cubic root of 120164103 is about 493.4671528967.

The spelling of 120164103 in words is "one hundred twenty million, one hundred sixty-four thousand, one hundred three".