1134231320441 has 4 divisors (see below), whose sum is σ = 1170819427584. Its totient is φ = 1097643213300.

The previous prime is 1134231320437. The next prime is 1134231320449. The reversal of 1134231320441 is 1440231324311.

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 1134231320441 - 2² = 1134231320437 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1134231320449) 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, 18294053525 + ... + 18294053586.

It is an arithmetic number, because the mean of its divisors is an integer number (292704856896).

Almost surely, 2^{1134231320441} is an apocalyptic number.

It is an amenable number.

1134231320441 is a deficient number, since it is larger than the sum of its proper divisors (36588107143).

1134231320441 is an equidigital number, since it uses as much as digits as its factorization.

1134231320441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36588107142.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 1134231320441 its reverse (1440231324311), we get a palindrome (2574462644752).

The spelling of 1134231320441 in words is "one trillion, one hundred thirty-four billion, two hundred thirty-one million, three hundred twenty thousand, four hundred forty-one".