114333520431421 has 4 divisors (see below), whose sum is σ = 114333543895644. Its totient is φ = 114333496967200.

The previous prime is 114333520431407. The next prime is 114333520431479. The reversal of 114333520431421 is 124134025333411.

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 75853892223396 + 38479628208025 = 8709414^2 + 6203195^2 .

It is a cyclic number.

It is not a de Polignac number, because 114333520431421 - 2³⁹ = 113783764617533 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 (114333520437421) 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, 1375840 + ... + 15184201.

It is an arithmetic number, because the mean of its divisors is an integer number (28583385973911).

Almost surely, 2^{114333520431421} is an apocalyptic number.

It is an amenable number.

114333520431421 is a deficient number, since it is larger than the sum of its proper divisors (23464223).

114333520431421 is an equidigital number, since it uses as much as digits as its factorization.

114333520431421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23464222.

The product of its (nonzero) digits is 103680, while the sum is 37.

Adding to 114333520431421 its reverse (124134025333411), we get a palindrome (238467545764832).

The spelling of 114333520431421 in words is "one hundred fourteen trillion, three hundred thirty-three billion, five hundred twenty million, four hundred thirty-one thousand, four hundred twenty-one".