114220101421 has 4 divisors (see below), whose sum is σ = 114811915612. Its totient is φ = 113628287232.

The previous prime is 114220101397. The next prime is 114220101427. The reversal of 114220101421 is 124101022411.

It is a happy number.

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 24959576196 + 89260525225 = 157986^2 + 298765^2 .

It is a cyclic number.

It is not a de Polignac number, because 114220101421 - 2¹⁷ = 114219970349 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 (114220101427) 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, 295906806 + ... + 295907191.

It is an arithmetic number, because the mean of its divisors is an integer number (28702978903).

Almost surely, 2^114220101421 is an apocalyptic number.

It is an amenable number.

114220101421 is a deficient number, since it is larger than the sum of its proper divisors (591814191).

114220101421 is an equidigital number, since it uses as much as digits as its factorization.

114220101421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591814190.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 114220101421 its reverse (124101022411), we get a palindrome (238321123832).

The spelling of 114220101421 in words is "one hundred fourteen billion, two hundred twenty million, one hundred one thousand, four hundred twenty-one".