2122203232151 has 2 divisors, whose sum is σ = 2122203232152. Its totient is φ = 2122203232150.

The previous prime is 2122203232103. The next prime is 2122203232213. The reversal of 2122203232151 is 1512323022212.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2122203232151 - 2³⁰ = 2121129490327 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2122203232151.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2122203232351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061101616075 + 1061101616076.

It is an arithmetic number, because the mean of its divisors is an integer number (1061101616076).

Almost surely, 2^{2122203232151} is an apocalyptic number.

2122203232151 is a deficient number, since it is larger than the sum of its proper divisors (1).

2122203232151 is an equidigital number, since it uses as much as digits as its factorization.

2122203232151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 2122203232151 its reverse (1512323022212), we get a palindrome (3634526254363).

The spelling of 2122203232151 in words is "two trillion, one hundred twenty-two billion, two hundred three million, two hundred thirty-two thousand, one hundred fifty-one".