22002112151 has 2 divisors, whose sum is σ = 22002112152. Its totient is φ = 22002112150.

The previous prime is 22002112103. The next prime is 22002112159. The reversal of 22002112151 is 15121120022.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22002112151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22002112159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11001056075 + 11001056076.

It is an arithmetic number, because the mean of its divisors is an integer number (11001056076).

Almost surely, 2^22002112151 is an apocalyptic number.

22002112151 is a deficient number, since it is larger than the sum of its proper divisors (1).

22002112151 is an equidigital number, since it uses as much as digits as its factorization.

22002112151 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 22002112151 its reverse (15121120022), we get a palindrome (37123232173).

The spelling of 22002112151 in words is "twenty-two billion, two million, one hundred twelve thousand, one hundred fifty-one".