1141215013291 has 2 divisors, whose sum is σ = 1141215013292. Its totient is φ = 1141215013290.

The previous prime is 1141215013271. The next prime is 1141215013363. The reversal of 1141215013291 is 1923105121411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1141215013291 - 2⁷ = 1141215013163 is a prime.

It is not a weakly prime, because it can be changed into another prime (1141215013231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570607506645 + 570607506646.

It is an arithmetic number, because the mean of its divisors is an integer number (570607506646).

Almost surely, 2^{1141215013291} is an apocalyptic number.

1141215013291 is a deficient number, since it is larger than the sum of its proper divisors (1).

1141215013291 is an equidigital number, since it uses as much as digits as its factorization.

1141215013291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 31.

The spelling of 1141215013291 in words is "one trillion, one hundred forty-one billion, two hundred fifteen million, thirteen thousand, two hundred ninety-one".