2314003221421 has 4 divisors (see below), whose sum is σ = 2325992875612. Its totient is φ = 2302013567232.

The previous prime is 2314003221419. The next prime is 2314003221451. The reversal of 2314003221421 is 1241223004132.

2314003221421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 1599832874025 + 714170347396 = 1264845^2 + 845086^2 .

It is a cyclic number.

It is not a de Polignac number, because 2314003221421 - 2¹ = 2314003221419 is a prime.

It is a super-2 number, since 2×2314003221421² (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 (2314003221451) 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, 5994826806 + ... + 5994827191.

It is an arithmetic number, because the mean of its divisors is an integer number (581498218903).

Almost surely, 2^{2314003221421} is an apocalyptic number.

It is an amenable number.

2314003221421 is a deficient number, since it is larger than the sum of its proper divisors (11989654191).

2314003221421 is a wasteful number, since it uses less digits than its factorization.

2314003221421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11989654190.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 2314003221421 its reverse (1241223004132), we get a palindrome (3555226225553).

The spelling of 2314003221421 in words is "two trillion, three hundred fourteen billion, three million, two hundred twenty-one thousand, four hundred twenty-one".