1141242334331 has 16 divisors (see below), whose sum is σ = 1256518137600. Its totient is φ = 1027889200800.

The previous prime is 1141242334313. The next prime is 1141242334373. The reversal of 1141242334331 is 1334332421411.

It is not a de Polignac number, because 1141242334331 - 2¹⁰ = 1141242333307 is a prime.

It is a super-2 number, since 2×1141242334331² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1141242334831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17678210 + ... + 17742648.

It is an arithmetic number, because the mean of its divisors is an integer number (78532383600).

Almost surely, 2^{1141242334331} is an apocalyptic number.

1141242334331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1141242334331 is a deficient number, since it is larger than the sum of its proper divisors (115275803269).

1141242334331 is a wasteful number, since it uses less digits than its factorization.

1141242334331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79330.

The product of its digits is 20736, while the sum is 32.

Adding to 1141242334331 its reverse (1334332421411), we get a palindrome (2475574755742).

The spelling of 1141242334331 in words is "one trillion, one hundred forty-one billion, two hundred forty-two million, three hundred thirty-four thousand, three hundred thirty-one".