102111001202999 has 2 divisors, whose sum is σ = 102111001203000. Its totient is φ = 102111001202998.

The previous prime is 102111001202957. The next prime is 102111001203019. The reversal of 102111001202999 is 999202100111201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102111001202999 - 2²⁸ = 102110732767543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102111001202699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51055500601499 + 51055500601500.

It is an arithmetic number, because the mean of its divisors is an integer number (51055500601500).

Almost surely, 2^{102111001202999} is an apocalyptic number.

102111001202999 is a deficient number, since it is larger than the sum of its proper divisors (1).

102111001202999 is an equidigital number, since it uses as much as digits as its factorization.

102111001202999 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 38.

The spelling of 102111001202999 in words is "one hundred two trillion, one hundred eleven billion, one million, two hundred two thousand, nine hundred ninety-nine".