2122003412429 has 2 divisors, whose sum is σ = 2122003412430. Its totient is φ = 2122003412428.

The previous prime is 2122003412371. The next prime is 2122003412437. The reversal of 2122003412429 is 9242143002212.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1895308396804 + 226695015625 = 1376702^2 + 476125^2 .

It is a cyclic number.

It is not a de Polignac number, because 2122003412429 - 2²⁴ = 2121986635213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2122003412395 and 2122003412404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2122003412029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061001706214 + 1061001706215.

It is an arithmetic number, because the mean of its divisors is an integer number (1061001706215).

Almost surely, 2^{2122003412429} is an apocalyptic number.

It is an amenable number.

2122003412429 is a deficient number, since it is larger than the sum of its proper divisors (1).

2122003412429 is an equidigital number, since it uses as much as digits as its factorization.

2122003412429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 2122003412429 in words is "two trillion, one hundred twenty-two billion, three million, four hundred twelve thousand, four hundred twenty-nine".