2159097310 has 32 divisors (see below), whose sum is σ = 3997867104. Its totient is φ = 839040000.

The previous prime is 2159097307. The next prime is 2159097337. The reversal of 2159097310 is 137909512.

It is a super-2 number, since 2×2159097310² = 9323402388098472200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2159097310.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87885 + ... + 109735.

It is an arithmetic number, because the mean of its divisors is an integer number (124933347).

Almost surely, 2^2159097310 is an apocalyptic number.

2159097310 is a deficient number, since it is larger than the sum of its proper divisors (1838769794).

2159097310 is a wasteful number, since it uses less digits than its factorization.

2159097310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22140.

The product of its (nonzero) digits is 17010, while the sum is 37.

The square root of 2159097310 is about 46466.0877414916. The cubic root of 2159097310 is about 1292.4807160904.

The spelling of 2159097310 in words is "two billion, one hundred fifty-nine million, ninety-seven thousand, three hundred ten".