2122200302429 has 2 divisors, whose sum is σ = 2122200302430. Its totient is φ = 2122200302428.

The previous prime is 2122200302407. The next prime is 2122200302539. The reversal of 2122200302429 is 9242030022212.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2099572020100 + 22628282329 = 1448990^2 + 150427^2 .

It is a cyclic number.

It is not a de Polignac number, because 2122200302429 - 2²⁴ = 2122183525213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2122200382429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061100151214 + 1061100151215.

It is an arithmetic number, because the mean of its divisors is an integer number (1061100151215).

Almost surely, 2^{2122200302429} is an apocalyptic number.

It is an amenable number.

2122200302429 is a deficient number, since it is larger than the sum of its proper divisors (1).

2122200302429 is an equidigital number, since it uses as much as digits as its factorization.

2122200302429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 2122200302429 in words is "two trillion, one hundred twenty-two billion, two hundred million, three hundred two thousand, four hundred twenty-nine".