1114400023001 has 4 divisors (see below), whose sum is σ = 1114405312932. Its totient is φ = 1114394733072.

The previous prime is 1114400022961. The next prime is 1114400023003. The reversal of 1114400023001 is 1003200044111.

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 4799025625 + 1109600997376 = 69275^2 + 1053376^2 .

It is a cyclic number.

It is not a de Polignac number, because 1114400023001 - 2⁶ = 1114400022937 is a prime.

It is a super-2 number, since 2×1114400023001² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1114400023003) 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, 2315270 + ... + 2754863.

It is an arithmetic number, because the mean of its divisors is an integer number (278601328233).

Almost surely, 2^{1114400023001} is an apocalyptic number.

It is an amenable number.

1114400023001 is a deficient number, since it is larger than the sum of its proper divisors (5289931).

1114400023001 is an equidigital number, since it uses as much as digits as its factorization.

1114400023001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5289930.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1114400023001 its reverse (1003200044111), we get a palindrome (2117600067112).

The spelling of 1114400023001 in words is "one trillion, one hundred fourteen billion, four hundred million, twenty-three thousand, one".