100102000201219 has 2 divisors, whose sum is σ = 100102000201220. Its totient is φ = 100102000201218.

The previous prime is 100102000201141. The next prime is 100102000201367. The reversal of 100102000201219 is 912102000201001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100102000201219 is a prime.

It is a super-2 number, since 2×100102000201219² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100102000201196 and 100102000201205.

It is not a weakly prime, because it can be changed into another prime (100102300201219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50051000100609 + 50051000100610.

It is an arithmetic number, because the mean of its divisors is an integer number (50051000100610).

Almost surely, 2^{100102000201219} is an apocalyptic number.

100102000201219 is a deficient number, since it is larger than the sum of its proper divisors (1).

100102000201219 is an equidigital number, since it uses as much as digits as its factorization.

100102000201219 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 19.

The spelling of 100102000201219 in words is "one hundred trillion, one hundred two billion, two hundred one thousand, two hundred nineteen".