102112100022151 has 2 divisors, whose sum is σ = 102112100022152. Its totient is φ = 102112100022150.

The previous prime is 102112100022103. The next prime is 102112100022173. The reversal of 102112100022151 is 151220001211201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102112100022151 - 2²⁹ = 102111563151239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102112100022451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51056050011075 + 51056050011076.

It is an arithmetic number, because the mean of its divisors is an integer number (51056050011076).

Almost surely, 2^{102112100022151} is an apocalyptic number.

102112100022151 is a deficient number, since it is larger than the sum of its proper divisors (1).

102112100022151 is an equidigital number, since it uses as much as digits as its factorization.

102112100022151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80, while the sum is 19.

Adding to 102112100022151 its reverse (151220001211201), we get a palindrome (253332101233352).

The spelling of 102112100022151 in words is "one hundred two trillion, one hundred twelve billion, one hundred million, twenty-two thousand, one hundred fifty-one".