114243431142021 has 32 divisors (see below), whose sum is σ = 164934591731712. Its totient is φ = 70154470182720.

The previous prime is 114243431141989. The next prime is 114243431142089. The reversal of 114243431142021 is 120241134342411.

It is not a de Polignac number, because 114243431142021 - 2⁵ = 114243431141989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114243431132021) 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, 270949170 + ... + 271370483.

It is an arithmetic number, because the mean of its divisors is an integer number (5154205991616).

Almost surely, 2^{114243431142021} is an apocalyptic number.

It is an amenable number.

114243431142021 is a deficient number, since it is larger than the sum of its proper divisors (50691160589691).

114243431142021 is a wasteful number, since it uses less digits than its factorization.

114243431142021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542319793.

The product of its (nonzero) digits is 18432, while the sum is 33.

Adding to 114243431142021 its reverse (120241134342411), we get a palindrome (234484565484432).

The spelling of 114243431142021 in words is "one hundred fourteen trillion, two hundred forty-three billion, four hundred thirty-one million, one hundred forty-two thousand, twenty-one".