2320214014421 has 4 divisors (see below), whose sum is σ = 2321962481472. Its totient is φ = 2318465547372.

The previous prime is 2320214014373. The next prime is 2320214014427. The reversal of 2320214014421 is 1244104120232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2320214014421 - 2¹⁸ = 2320213752277 is a prime.

It is a super-2 number, since 2×2320214014421² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320214014427) 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, 874231535 + ... + 874234188.

It is an arithmetic number, because the mean of its divisors is an integer number (580490620368).

Almost surely, 2^{2320214014421} is an apocalyptic number.

It is an amenable number.

2320214014421 is a deficient number, since it is larger than the sum of its proper divisors (1748467051).

2320214014421 is a wasteful number, since it uses less digits than its factorization.

2320214014421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1748467050.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 2320214014421 its reverse (1244104120232), we get a palindrome (3564318134653).

The spelling of 2320214014421 in words is "two trillion, three hundred twenty billion, two hundred fourteen million, fourteen thousand, four hundred twenty-one".