2160431107 has 8 divisors (see below), whose sum is σ = 2182915872. Its totient is φ = 2137968000.

The previous prime is 2160431089. The next prime is 2160431129. The reversal of 2160431107 is 7011340612.

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

It is not a de Polignac number, because 2160431107 - 2²³ = 2152042499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2160431167) 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, 263307 + ... + 271387.

It is an arithmetic number, because the mean of its divisors is an integer number (272864484).

Almost surely, 2^2160431107 is an apocalyptic number.

2160431107 is a deficient number, since it is larger than the sum of its proper divisors (22484765).

2160431107 is a wasteful number, since it uses less digits than its factorization.

2160431107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10829.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 2160431107 is about 46480.4378959579. The cubic root of 2160431107 is about 1292.7468075461.

Adding to 2160431107 its reverse (7011340612), we get a palindrome (9171771719).

The spelling of 2160431107 in words is "two billion, one hundred sixty million, four hundred thirty-one thousand, one hundred seven".