102212110000019 has 2 divisors, whose sum is σ = 102212110000020. Its totient is φ = 102212110000018.

The previous prime is 102212110000001. The next prime is 102212110000123. The reversal of 102212110000019 is 910000011212201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102212110000019 is a prime.

It is a super-2 number, since 2×102212110000019² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (102212110000219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51106055000009 + 51106055000010.

It is an arithmetic number, because the mean of its divisors is an integer number (51106055000010).

Almost surely, 2^{102212110000019} is an apocalyptic number.

102212110000019 is a deficient number, since it is larger than the sum of its proper divisors (1).

102212110000019 is an equidigital number, since it uses as much as digits as its factorization.

102212110000019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 102212110000019 in words is "one hundred two trillion, two hundred twelve billion, one hundred ten million, nineteen", and thus it is an aban number.