13114334332021 has 32 divisors (see below), whose sum is σ = 14831469370368. Its totient is φ = 11513735850240.

The previous prime is 13114334332009. The next prime is 13114334332091. The reversal of 13114334332021 is 12023343341131.

It is not a de Polignac number, because 13114334332021 - 2¹¹ = 13114334329973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13114334332091) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18253131 + ... + 18957991.

It is an arithmetic number, because the mean of its divisors is an integer number (463483417824).

Almost surely, 2^{13114334332021} is an apocalyptic number.

It is an amenable number.

13114334332021 is a deficient number, since it is larger than the sum of its proper divisors (1717135038347).

13114334332021 is a wasteful number, since it uses less digits than its factorization.

13114334332021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705781.

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 13114334332021 its reverse (12023343341131), we get a palindrome (25137677673152).

The spelling of 13114334332021 in words is "thirteen trillion, one hundred fourteen billion, three hundred thirty-four million, three hundred thirty-two thousand, twenty-one".