102002133432229 has 2 divisors, whose sum is σ = 102002133432230. Its totient is φ = 102002133432228.

The previous prime is 102002133432217. The next prime is 102002133432259. The reversal of 102002133432229 is 922234331200201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 66440268188100 + 35561865244129 = 8151090^2 + 5963377^2 .

It is a cyclic number.

It is not a de Polignac number, because 102002133432229 - 2⁵ = 102002133432197 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102002133432194 and 102002133432203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102002133432259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51001066716114 + 51001066716115.

It is an arithmetic number, because the mean of its divisors is an integer number (51001066716115).

Almost surely, 2^{102002133432229} is an apocalyptic number.

It is an amenable number.

102002133432229 is a deficient number, since it is larger than the sum of its proper divisors (1).

102002133432229 is an equidigital number, since it uses as much as digits as its factorization.

102002133432229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 34.

The spelling of 102002133432229 in words is "one hundred two trillion, two billion, one hundred thirty-three million, four hundred thirty-two thousand, two hundred twenty-nine".