2124313101 has 16 divisors (see below), whose sum is σ = 3152065920. Its totient is φ = 1413987840.

The previous prime is 2124313063. The next prime is 2124313117. The reversal of 2124313101 is 1013134212.

It is not a de Polignac number, because 2124313101 - 2¹⁰ = 2124312077 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2124313171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44065 + ... + 78678.

It is an arithmetic number, because the mean of its divisors is an integer number (197004120).

Almost surely, 2^2124313101 is an apocalyptic number.

It is an amenable number.

2124313101 is a deficient number, since it is larger than the sum of its proper divisors (1027752819).

2124313101 is a wasteful number, since it uses less digits than its factorization.

2124313101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123393 (or 123387 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 2124313101 is about 46090.2712185554. The cubic root of 2124313101 is about 1285.5022540668.

Adding to 2124313101 its reverse (1013134212), we get a palindrome (3137447313).

The spelling of 2124313101 in words is "two billion, one hundred twenty-four million, three hundred thirteen thousand, one hundred one".