22002211151 has 2 divisors, whose sum is σ = 22002211152. Its totient is φ = 22002211150.

The previous prime is 22002211117. The next prime is 22002211159. The reversal of 22002211151 is 15111220022.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22002211151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22002211159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11001105575 + 11001105576.

It is an arithmetic number, because the mean of its divisors is an integer number (11001105576).

Almost surely, 2^22002211151 is an apocalyptic number.

22002211151 is a deficient number, since it is larger than the sum of its proper divisors (1).

22002211151 is an equidigital number, since it uses as much as digits as its factorization.

22002211151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80, while the sum is 17.

Adding to 22002211151 its reverse (15111220022), we get a palindrome (37113431173).

The spelling of 22002211151 in words is "twenty-two billion, two million, two hundred eleven thousand, one hundred fifty-one".