114011014251221 has 4 divisors (see below), whose sum is σ = 114337693375500. Its totient is φ = 113684335126944.

The previous prime is 114011014251217. The next prime is 114011014251263. The reversal of 114011014251221 is 122152410110411.

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 104538069076996 + 9472945174225 = 10224386^2 + 3077815^2 .

It is a cyclic number.

It is not a de Polignac number, because 114011014251221 - 2² = 114011014251217 is a prime.

It is a super-2 number, since 2×114011014251221² (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 (114011014253221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163339561616 + ... + 163339562313.

It is an arithmetic number, because the mean of its divisors is an integer number (28584423343875).

Almost surely, 2^{114011014251221} is an apocalyptic number.

It is an amenable number.

114011014251221 is a deficient number, since it is larger than the sum of its proper divisors (326679124279).

114011014251221 is an equidigital number, since it uses as much as digits as its factorization.

114011014251221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326679124278.

The product of its (nonzero) digits is 640, while the sum is 26.

Adding to 114011014251221 its reverse (122152410110411), we get a palindrome (236163424361632).

The spelling of 114011014251221 in words is "one hundred fourteen trillion, eleven billion, fourteen million, two hundred fifty-one thousand, two hundred twenty-one".