1630120102199 has 2 divisors, whose sum is σ = 1630120102200. Its totient is φ = 1630120102198.

The previous prime is 1630120102187. The next prime is 1630120102253. The reversal of 1630120102199 is 9912010210361.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1630120102199 - 2²⁰ = 1630119053623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1630120102999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 815060051099 + 815060051100.

It is an arithmetic number, because the mean of its divisors is an integer number (815060051100).

Almost surely, 2^{1630120102199} is an apocalyptic number.

1630120102199 is a deficient number, since it is larger than the sum of its proper divisors (1).

1630120102199 is an equidigital number, since it uses as much as digits as its factorization.

1630120102199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 35.

The spelling of 1630120102199 in words is "one trillion, six hundred thirty billion, one hundred twenty million, one hundred two thousand, one hundred ninety-nine".