22102000020151 has 2 divisors, whose sum is σ = 22102000020152. Its totient is φ = 22102000020150.

The previous prime is 22102000020103. The next prime is 22102000020161. The reversal of 22102000020151 is 15102000020122.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22102000020151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22102000020161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11051000010075 + 11051000010076.

It is an arithmetic number, because the mean of its divisors is an integer number (11051000010076).

Almost surely, 2^{22102000020151} is an apocalyptic number.

22102000020151 is a deficient number, since it is larger than the sum of its proper divisors (1).

22102000020151 is an equidigital number, since it uses as much as digits as its factorization.

22102000020151 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 16.

Adding to 22102000020151 its reverse (15102000020122), we get a palindrome (37204000040273).

The spelling of 22102000020151 in words is "twenty-two trillion, one hundred two billion, twenty thousand, one hundred fifty-one".