2124132113113 has 6 divisors (see below), whose sum is σ = 2170287996506. Its totient is φ = 2078937810672.

The previous prime is 2124132113099. The next prime is 2124132113119. The reversal of 2124132113113 is 3113112314212.

It can be written as a sum of positive squares in only one way, i.e., 2021506709209 + 102625403904 = 1421797^2 + 320352^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2124132113113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2124132113119) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 480788220 + ... + 480792637.

Almost surely, 2^{2124132113113} is an apocalyptic number.

It is an amenable number.

2124132113113 is a deficient number, since it is larger than the sum of its proper divisors (46155883393).

2124132113113 is an frugal number, since it uses more digits than its factorization.

2124132113113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 961580951 (or 961580904 counting only the distinct ones).

The product of its digits is 864, while the sum is 25.

Adding to 2124132113113 its reverse (3113112314212), we get a palindrome (5237244427325).

The spelling of 2124132113113 in words is "two trillion, one hundred twenty-four billion, one hundred thirty-two million, one hundred thirteen thousand, one hundred thirteen".