1134401230331 has 4 divisors (see below), whose sum is σ = 1162069553064. Its totient is φ = 1106732907600.

The previous prime is 1134401230267. The next prime is 1134401230343. The reversal of 1134401230331 is 1330321044311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1134401230331 - 2⁶ = 1134401230267 is a prime.

It is a super-2 number, since 2×1134401230331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1134401230331.

It is not an unprimeable number, because it can be changed into a prime (1134401230351) 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, 13834161305 + ... + 13834161386.

It is an arithmetic number, because the mean of its divisors is an integer number (290517388266).

Almost surely, 2^{1134401230331} is an apocalyptic number.

1134401230331 is a deficient number, since it is larger than the sum of its proper divisors (27668322733).

1134401230331 is an equidigital number, since it uses as much as digits as its factorization.

1134401230331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27668322732.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 1134401230331 its reverse (1330321044311), we get a palindrome (2464722274642).

The spelling of 1134401230331 in words is "one trillion, one hundred thirty-four billion, four hundred one million, two hundred thirty thousand, three hundred thirty-one".