2022002102251 has 2 divisors, whose sum is σ = 2022002102252. Its totient is φ = 2022002102250.

The previous prime is 2022002102221. The next prime is 2022002102257. The reversal of 2022002102251 is 1522012002202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2022002102251 - 2²¹ = 2022000005099 is a prime.

It is not a weakly prime, because it can be changed into another prime (2022002102257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011001051125 + 1011001051126.

It is an arithmetic number, because the mean of its divisors is an integer number (1011001051126).

Almost surely, 2^{2022002102251} is an apocalyptic number.

2022002102251 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022002102251 is an equidigital number, since it uses as much as digits as its factorization.

2022002102251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 320, while the sum is 19.

Adding to 2022002102251 its reverse (1522012002202), we get a palindrome (3544014104453).

The spelling of 2022002102251 in words is "two trillion, twenty-two billion, two million, one hundred two thousand, two hundred fifty-one".