1122331329997 has 2 divisors, whose sum is σ = 1122331329998. Its totient is φ = 1122331329996.

The previous prime is 1122331329961. The next prime is 1122331330037. The reversal of 1122331329997 is 7999231332211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1102781417956 + 19549912041 = 1050134^2 + 139821^2 .

It is a cyclic number.

It is not a de Polignac number, because 1122331329997 - 2⁷ = 1122331329869 is a prime.

It is a super-2 number, since 2×1122331329997² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122331329397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561165664998 + 561165664999.

It is an arithmetic number, because the mean of its divisors is an integer number (561165664999).

Almost surely, 2^{1122331329997} is an apocalyptic number.

It is an amenable number.

1122331329997 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122331329997 is an equidigital number, since it uses as much as digits as its factorization.

1122331329997 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1102248, while the sum is 52.

The spelling of 1122331329997 in words is "one trillion, one hundred twenty-two billion, three hundred thirty-one million, three hundred twenty-nine thousand, nine hundred ninety-seven".