2110161244 has 36 divisors (see below), whose sum is σ = 3949432200. Its totient is φ = 986272000.

The previous prime is 2110161233. The next prime is 2110161281. The reversal of 2110161244 is 4421610112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166119 + ... + 178369.

It is an arithmetic number, because the mean of its divisors is an integer number (109706450).

Almost surely, 2^2110161244 is an apocalyptic number.

It is an amenable number.

2110161244 is a deficient number, since it is larger than the sum of its proper divisors (1839270956).

2110161244 is a wasteful number, since it uses less digits than its factorization.

2110161244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12438 (or 12419 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 2110161244 is about 45936.4914202206. The cubic root of 2110161244 is about 1282.6412834231.

Adding to 2110161244 its reverse (4421610112), we get a palindrome (6531771356).

The spelling of 2110161244 in words is "two billion, one hundred ten million, one hundred sixty-one thousand, two hundred forty-four".