1141040431302 has 16 divisors (see below), whose sum is σ = 2337741371952. Its totient is φ = 371070058880.

The previous prime is 1141040431211. The next prime is 1141040431357. The reversal of 1141040431302 is 2031340401411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2319187623 + ... + 2319188114.

It is an arithmetic number, because the mean of its divisors is an integer number (146108835747).

Almost surely, 2^{1141040431302} is an apocalyptic number.

1141040431302 is an abundant number, since it is smaller than the sum of its proper divisors (1196700940650).

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

1141040431302 is a wasteful number, since it uses less digits than its factorization.

1141040431302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4638375783.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1141040431302 its reverse (2031340401411), we get a palindrome (3172380832713).

The spelling of 1141040431302 in words is "one trillion, one hundred forty-one billion, forty million, four hundred thirty-one thousand, three hundred two".