114020211421 has 12 divisors (see below), whose sum is σ = 121786997472. Its totient is φ = 106717684104.

The previous prime is 114020211413. The next prime is 114020211443. The reversal of 114020211421 is 124112020411.

It is a happy number.

It is not a de Polignac number, because 114020211421 - 2³ = 114020211413 is a prime.

It is a super-2 number, since 2×114020211421² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114020211401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1872721 + ... + 1932646.

It is an arithmetic number, because the mean of its divisors is an integer number (10148916456).

Almost surely, 2^114020211421 is an apocalyptic number.

It is an amenable number.

114020211421 is a deficient number, since it is larger than the sum of its proper divisors (7766786051).

114020211421 is an equidigital number, since it uses as much as digits as its factorization.

114020211421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3805488 (or 3805469 counting only the distinct ones).

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

Adding to 114020211421 its reverse (124112020411), we get a palindrome (238132231832).

The spelling of 114020211421 in words is "one hundred fourteen billion, twenty million, two hundred eleven thousand, four hundred twenty-one".