1141332033431 has 8 divisors (see below), whose sum is σ = 1156806085344. Its totient is φ = 1125933649920.

The previous prime is 1141332033427. The next prime is 1141332033461. The reversal of 1141332033431 is 1343302331411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1141332033431 - 2² = 1141332033427 is a prime.

It is a super-2 number, since 2×1141332033431² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1141332033394 and 1141332033403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141332033461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18886730 + ... + 18947063.

It is an arithmetic number, because the mean of its divisors is an integer number (144600760668).

Almost surely, 2^{1141332033431} is an apocalyptic number.

1141332033431 is a deficient number, since it is larger than the sum of its proper divisors (15474051913).

1141332033431 is an equidigital number, since it uses as much as digits as its factorization.

1141332033431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37834201.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 1141332033431 its reverse (1343302331411), we get a palindrome (2484634364842).

The spelling of 1141332033431 in words is "one trillion, one hundred forty-one billion, three hundred thirty-two million, thirty-three thousand, four hundred thirty-one".