1141024222013 has 4 divisors (see below), whose sum is σ = 1228795316028. Its totient is φ = 1053253128000.

The previous prime is 1141024221971. The next prime is 1141024222081. The reversal of 1141024222013 is 3102224201411.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 578819683204 + 562204538809 = 760802^2 + 749803^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1141024222013 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1141024222013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141024252013) 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 3 ways as a sum of consecutive naturals, for example, 43885546988 + ... + 43885547013.

It is an arithmetic number, because the mean of its divisors is an integer number (307198829007).

Almost surely, 2^{1141024222013} is an apocalyptic number.

1141024222013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1141024222013 is a deficient number, since it is larger than the sum of its proper divisors (87771094015).

1141024222013 is an equidigital number, since it uses as much as digits as its factorization.

1141024222013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87771094014.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 1141024222013 its reverse (3102224201411), we get a palindrome (4243248423424).

The spelling of 1141024222013 in words is "one trillion, one hundred forty-one billion, twenty-four million, two hundred twenty-two thousand, thirteen".