132102293 has 2 divisors, whose sum is σ = 132102294. Its totient is φ = 132102292.

The previous prime is 132102283. The next prime is 132102319. The reversal of 132102293 is 392201231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94439524 + 37662769 = 9718^2 + 6137^2 .

It is a cyclic number.

It is not a de Polignac number, because 132102293 - 2⁴ = 132102277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132102203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66051146 + 66051147.

It is an arithmetic number, because the mean of its divisors is an integer number (66051147).

Almost surely, 2^132102293 is an apocalyptic number.

It is an amenable number.

132102293 is a deficient number, since it is larger than the sum of its proper divisors (1).

132102293 is an equidigital number, since it uses as much as digits as its factorization.

132102293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 132102293 is about 11493.5761623613. The cubic root of 132102293 is about 509.2958281256.

The spelling of 132102293 in words is "one hundred thirty-two million, one hundred two thousand, two hundred ninety-three".