160120923 has 16 divisors (see below), whose sum is σ = 225014400. Its totient is φ = 101001600.

The previous prime is 160120889. The next prime is 160120927. The reversal of 160120923 is 329021061.

It is not a de Polignac number, because 160120923 - 2¹⁰ = 160119899 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 160120893 and 160120902.

It is not an unprimeable number, because it can be changed into a prime (160120927) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67288 + ... + 69626.

It is an arithmetic number, because the mean of its divisors is an integer number (14063400).

Almost surely, 2^160120923 is an apocalyptic number.

160120923 is a deficient number, since it is larger than the sum of its proper divisors (64893477).

160120923 is a wasteful number, since it uses less digits than its factorization.

160120923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3562.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 160120923 is about 12653.8896391584. The cubic root of 160120923 is about 543.0202536799.

Adding to 160120923 its reverse (329021061), we get a palindrome (489141984).

The spelling of 160120923 in words is "one hundred sixty million, one hundred twenty thousand, nine hundred twenty-three".