2132122443293 has 2 divisors, whose sum is σ = 2132122443294. Its totient is φ = 2132122443292.

The previous prime is 2132122443277. The next prime is 2132122443307. The reversal of 2132122443293 is 3923442212312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1731127012729 + 400995430564 = 1315723^2 + 633242^2 .

It is a cyclic number.

It is not a de Polignac number, because 2132122443293 - 2⁴ = 2132122443277 is a prime.

It is a super-2 number, since 2×2132122443293² (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 (2132122443203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066061221646 + 1066061221647.

It is an arithmetic number, because the mean of its divisors is an integer number (1066061221647).

Almost surely, 2^{2132122443293} is an apocalyptic number.

It is an amenable number.

2132122443293 is a deficient number, since it is larger than the sum of its proper divisors (1).

2132122443293 is an equidigital number, since it uses as much as digits as its factorization.

2132122443293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 124416, while the sum is 38.

The spelling of 2132122443293 in words is "two trillion, one hundred thirty-two billion, one hundred twenty-two million, four hundred forty-three thousand, two hundred ninety-three".