101002200200987 has 2 divisors, whose sum is σ = 101002200200988. Its totient is φ = 101002200200986.

The previous prime is 101002200200969. The next prime is 101002200201037. The reversal of 101002200200987 is 789002002200101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101002200200987 - 2⁸ = 101002200200731 is a prime.

It is not a weakly prime, because it can be changed into another prime (101002200200917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50501100100493 + 50501100100494.

It is an arithmetic number, because the mean of its divisors is an integer number (50501100100494).

Almost surely, 2^{101002200200987} is an apocalyptic number.

101002200200987 is a deficient number, since it is larger than the sum of its proper divisors (1).

101002200200987 is an equidigital number, since it uses as much as digits as its factorization.

101002200200987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 32.

The spelling of 101002200200987 in words is "one hundred one trillion, two billion, two hundred million, two hundred thousand, nine hundred eighty-seven".