2110009473 has 64 divisors (see below), whose sum is σ = 3700166400. Its totient is φ = 1171514880.

The previous prime is 2110009457. The next prime is 2110009477. The reversal of 2110009473 is 3749000112.

It is not a de Polignac number, because 2110009473 - 2⁴ = 2110009457 is a prime.

It is a super-2 number, since 2×2110009473² = 8904279952299475458, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2110009477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 526963 + ... + 530951.

It is an arithmetic number, because the mean of its divisors is an integer number (57815100).

Almost surely, 2^2110009473 is an apocalyptic number.

It is an amenable number.

2110009473 is a deficient number, since it is larger than the sum of its proper divisors (1590156927).

2110009473 is a wasteful number, since it uses less digits than its factorization.

2110009473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4159 (or 4153 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 2110009473 is about 45934.8394249942. The cubic root of 2110009473 is about 1282.6105318367.

Adding to 2110009473 its reverse (3749000112), we get a palindrome (5859009585).

The spelling of 2110009473 in words is "two billion, one hundred ten million, nine thousand, four hundred seventy-three".