132121102311997 has 2 divisors, whose sum is σ = 132121102311998. Its totient is φ = 132121102311996.

The previous prime is 132121102311949. The next prime is 132121102312037. The reversal of 132121102311997 is 799113201121231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 128531786398596 + 3589315913401 = 11337186^2 + 1894549^2 .

It is an emirp because it is prime and its reverse (799113201121231) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132121102311997 is a prime.

It is a super-2 number, since 2×132121102311997² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132121102321997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66060551155998 + 66060551155999.

It is an arithmetic number, because the mean of its divisors is an integer number (66060551155999).

Almost surely, 2^{132121102311997} is an apocalyptic number.

It is an amenable number.

132121102311997 is a deficient number, since it is larger than the sum of its proper divisors (1).

132121102311997 is an equidigital number, since it uses as much as digits as its factorization.

132121102311997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 43.

The spelling of 132121102311997 in words is "one hundred thirty-two trillion, one hundred twenty-one billion, one hundred two million, three hundred eleven thousand, nine hundred ninety-seven".