102200121210983 has 2 divisors, whose sum is σ = 102200121210984. Its totient is φ = 102200121210982.

The previous prime is 102200121210977. The next prime is 102200121211021. The reversal of 102200121210983 is 389012121002201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102200121210983 - 2²⁰ = 102200120162407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102200121210683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51100060605491 + 51100060605492.

It is an arithmetic number, because the mean of its divisors is an integer number (51100060605492).

Almost surely, 2^{102200121210983} is an apocalyptic number.

102200121210983 is a deficient number, since it is larger than the sum of its proper divisors (1).

102200121210983 is an equidigital number, since it uses as much as digits as its factorization.

102200121210983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 32.

The spelling of 102200121210983 in words is "one hundred two trillion, two hundred billion, one hundred twenty-one million, two hundred ten thousand, nine hundred eighty-three".