1141301023 has 4 divisors (see below), whose sum is σ = 1154124720. Its totient is φ = 1128477328.

The previous prime is 1141300999. The next prime is 1141301027. The reversal of 1141301023 is 3201031411.

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 1141301023 - 2²⁹ = 604430111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1141300988 and 1141301006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141301027) 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, 6411715 + ... + 6411892.

It is an arithmetic number, because the mean of its divisors is an integer number (288531180).

Almost surely, 2^1141301023 is an apocalyptic number.

1141301023 is a deficient number, since it is larger than the sum of its proper divisors (12823697).

1141301023 is an equidigital number, since it uses as much as digits as its factorization.

1141301023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12823696.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1141301023 is about 33783.1470262911. The cubic root of 1141301023 is about 1045.0411750906.

Adding to 1141301023 its reverse (3201031411), we get a palindrome (4342332434).

The spelling of 1141301023 in words is "one billion, one hundred forty-one million, three hundred one thousand, twenty-three".