1140322132997 has 2 divisors, whose sum is σ = 1140322132998. Its totient is φ = 1140322132996.

The previous prime is 1140322132967. The next prime is 1140322133029. The reversal of 1140322132997 is 7992312230411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1112668438561 + 27653694436 = 1054831^2 + 166294^2 .

It is an emirp because it is prime and its reverse (7992312230411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1140322132997 - 2²⁰ = 1140321084421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1140322132967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570161066498 + 570161066499.

It is an arithmetic number, because the mean of its divisors is an integer number (570161066499).

Almost surely, 2^{1140322132997} is an apocalyptic number.

It is an amenable number.

1140322132997 is a deficient number, since it is larger than the sum of its proper divisors (1).

1140322132997 is an equidigital number, since it uses as much as digits as its factorization.

1140322132997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 163296, while the sum is 44.

The spelling of 1140322132997 in words is "one trillion, one hundred forty billion, three hundred twenty-two million, one hundred thirty-two thousand, nine hundred ninety-seven".