114400124121 has 4 divisors (see below), whose sum is σ = 152533498832. Its totient is φ = 76266749412.

The previous prime is 114400124119. The next prime is 114400124141. The reversal of 114400124121 is 121421004411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 114400124121 - 2¹ = 114400124119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114400124141) 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, 19066687351 + ... + 19066687356.

It is an arithmetic number, because the mean of its divisors is an integer number (38133374708).

Almost surely, 2^114400124121 is an apocalyptic number.

It is an amenable number.

114400124121 is a deficient number, since it is larger than the sum of its proper divisors (38133374711).

114400124121 is an equidigital number, since it uses as much as digits as its factorization.

114400124121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38133374710.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 114400124121 its reverse (121421004411), we get a palindrome (235821128532).

The spelling of 114400124121 in words is "one hundred fourteen billion, four hundred million, one hundred twenty-four thousand, one hundred twenty-one".