2314102103521 has 4 divisors (see below), whose sum is σ = 2492109957652. Its totient is φ = 2136094249392.

The previous prime is 2314102103513. The next prime is 2314102103581. The reversal of 2314102103521 is 1253012014132.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 494017802496 + 1820084301025 = 702864^2 + 1349105^2 .

It is a cyclic number.

It is not a de Polignac number, because 2314102103521 - 2³ = 2314102103513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2314102103581) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89003927046 + ... + 89003927071.

It is an arithmetic number, because the mean of its divisors is an integer number (623027489413).

Almost surely, 2^{2314102103521} is an apocalyptic number.

It is an amenable number.

2314102103521 is a deficient number, since it is larger than the sum of its proper divisors (178007854131).

2314102103521 is a wasteful number, since it uses less digits than its factorization.

2314102103521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178007854130.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 2314102103521 its reverse (1253012014132), we get a palindrome (3567114117653).

The spelling of 2314102103521 in words is "two trillion, three hundred fourteen billion, one hundred two million, one hundred three thousand, five hundred twenty-one".