114243021443431 has 4 divisors (see below), whose sum is σ = 114289823175264. Its totient is φ = 114196219711600.

The previous prime is 114243021443417. The next prime is 114243021443461. The reversal of 114243021443431 is 134344120342411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 114243021443431 - 2²¹ = 114243019346279 is a prime.

It is a super-2 number, since 2×114243021443431² (a number of 29 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 (114243021443461) 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, 23400862255 + ... + 23400867136.

It is an arithmetic number, because the mean of its divisors is an integer number (28572455793816).

Almost surely, 2^{114243021443431} is an apocalyptic number.

114243021443431 is a deficient number, since it is larger than the sum of its proper divisors (46801731833).

114243021443431 is an equidigital number, since it uses as much as digits as its factorization.

114243021443431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46801731832.

The product of its (nonzero) digits is 110592, while the sum is 37.

Adding to 114243021443431 its reverse (134344120342411), we get a palindrome (248587141785842).

The spelling of 114243021443431 in words is "one hundred fourteen trillion, two hundred forty-three billion, twenty-one million, four hundred forty-three thousand, four hundred thirty-one".