2114112045 has 32 divisors (see below), whose sum is σ = 3715430400. Its totient is φ = 1021737024.

The previous prime is 2114112041. The next prime is 2114112059. The reversal of 2114112045 is 5402114112.

It is not a de Polignac number, because 2114112045 - 2² = 2114112041 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2114112041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 154705 + ... + 167814.

It is an arithmetic number, because the mean of its divisors is an integer number (116107200).

Almost surely, 2^2114112045 is an apocalyptic number.

It is an amenable number.

2114112045 is a deficient number, since it is larger than the sum of its proper divisors (1601318355).

2114112045 is a wasteful number, since it uses less digits than its factorization.

2114112045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322569.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 2114112045 is about 45979.4741705470. The cubic root of 2114112045 is about 1283.4412698706.

Adding to 2114112045 its reverse (5402114112), we get a palindrome (7516226157).

The spelling of 2114112045 in words is "two billion, one hundred fourteen million, one hundred twelve thousand, forty-five".