1141043245232 has 160 divisors (see below), whose sum is σ = 2668614626304. Its totient is φ = 466647552000.

The previous prime is 1141043245213. The next prime is 1141043245253. The reversal of 1141043245232 is 2325423401411.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5952482 + ... + 6141182.

Almost surely, 2^{1141043245232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1141043245232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1334307313152).

1141043245232 is an abundant number, since it is smaller than the sum of its proper divisors (1527571381072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1141043245232 is a wasteful number, since it uses less digits than its factorization.

1141043245232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188827 (or 188821 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 1141043245232 its reverse (2325423401411), we get a palindrome (3466466646643).

The spelling of 1141043245232 in words is "one trillion, one hundred forty-one billion, forty-three million, two hundred forty-five thousand, two hundred thirty-two".