1114400420321 has 4 divisors (see below), whose sum is σ = 1114511128752. Its totient is φ = 1114289711892.

The previous prime is 1114400420261. The next prime is 1114400420363. The reversal of 1114400420321 is 1230240044111.

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 a cyclic number.

It is not a de Polignac number, because 1114400420321 - 2³⁸ = 839522513377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1114400420381) 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, 55339115 + ... + 55359248.

It is an arithmetic number, because the mean of its divisors is an integer number (278627782188).

Almost surely, 2^{1114400420321} is an apocalyptic number.

It is an amenable number.

1114400420321 is a deficient number, since it is larger than the sum of its proper divisors (110708431).

1114400420321 is a wasteful number, since it uses less digits than its factorization.

1114400420321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110708430.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 1114400420321 its reverse (1230240044111), we get a palindrome (2344640464432).

The spelling of 1114400420321 in words is "one trillion, one hundred fourteen billion, four hundred million, four hundred twenty thousand, three hundred twenty-one".