101020001002199 has 2 divisors, whose sum is σ = 101020001002200. Its totient is φ = 101020001002198.

The previous prime is 101020001002189. The next prime is 101020001002223. The reversal of 101020001002199 is 991200100020101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101020001002199 - 2¹⁶ = 101020000936663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101020001002189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50510000501099 + 50510000501100.

It is an arithmetic number, because the mean of its divisors is an integer number (50510000501100).

Almost surely, 2^{101020001002199} is an apocalyptic number.

101020001002199 is a deficient number, since it is larger than the sum of its proper divisors (1).

101020001002199 is an equidigital number, since it uses as much as digits as its factorization.

101020001002199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 26.

The spelling of 101020001002199 in words is "one hundred one trillion, twenty billion, one million, two thousand, one hundred ninety-nine".