1141323002131 has 16 divisors (see below), whose sum is σ = 1249568607168. Its totient is φ = 1036073808000.

The previous prime is 1141323002123. The next prime is 1141323002143. The reversal of 1141323002131 is 1312003231411.

It is a cyclic number.

It is not a de Polignac number, because 1141323002131 - 2³ = 1141323002123 is a prime.

It is a super-2 number, since 2×1141323002131² (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 (1141323002161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1190920 + ... + 1923781.

It is an arithmetic number, because the mean of its divisors is an integer number (78098037948).

Almost surely, 2^{1141323002131} is an apocalyptic number.

1141323002131 is a deficient number, since it is larger than the sum of its proper divisors (108245605037).

1141323002131 is a wasteful number, since it uses less digits than its factorization.

1141323002131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3115182.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 1141323002131 its reverse (1312003231411), we get a palindrome (2453326233542).

The spelling of 1141323002131 in words is "one trillion, one hundred forty-one billion, three hundred twenty-three million, two thousand, one hundred thirty-one".