114005451021 has 64 divisors (see below), whose sum is σ = 197850470400. Its totient is φ = 56656454400.

The previous prime is 114005450987. The next prime is 114005451023. The reversal of 114005451021 is 120154500411.

It is not a de Polignac number, because 114005451021 - 2¹⁵ = 114005418253 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 114005450982 and 114005451000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114005451023) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 652126 + ... + 808256.

It is an arithmetic number, because the mean of its divisors is an integer number (3091413600).

Almost surely, 2^114005451021 is an apocalyptic number.

114005451021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

114005451021 is a deficient number, since it is larger than the sum of its proper divisors (83845019379).

114005451021 is a wasteful number, since it uses less digits than its factorization.

114005451021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156290.

The product of its (nonzero) digits is 800, while the sum is 24.

Adding to 114005451021 its reverse (120154500411), we get a palindrome (234159951432).

The spelling of 114005451021 in words is "one hundred fourteen billion, five million, four hundred fifty-one thousand, twenty-one".