2113350912 has 90 divisors (see below), whose sum is σ = 6301691858. Its totient is φ = 704443392.

The previous prime is 2113350839. The next prime is 2113350923. The reversal of 2113350912 is 2190533112.

2113350912 is a `hidden beast` number, since 21 + 133 + 509 + 1 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1941636096 + 171714816 = 44064^2 + 13104^2 .

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 30223 + ... + 71694.

Almost surely, 2^2113350912 is an apocalyptic number.

It is an amenable number.

2113350912 is an abundant number, since it is smaller than the sum of its proper divisors (4188340946).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2113350912 is an equidigital number, since it uses as much as digits as its factorization.

2113350912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101945 (or 101922 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 2113350912 is about 45971.1965474035. The cubic root of 2113350912 is about 1283.2872277733.

The spelling of 2113350912 in words is "two billion, one hundred thirteen million, three hundred fifty thousand, nine hundred twelve".