210202230304093 has 2 divisors, whose sum is σ = 210202230304094. Its totient is φ = 210202230304092.

The previous prime is 210202230304063. The next prime is 210202230304109. The reversal of 210202230304093 is 390403032202012.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 166430073005284 + 43772157298809 = 12900778^2 + 6616053^2 .

It is a cyclic number.

It is not a de Polignac number, because 210202230304093 - 2⁵ = 210202230304061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210202230304013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105101115152046 + 105101115152047.

It is an arithmetic number, because the mean of its divisors is an integer number (105101115152047).

Almost surely, 2^{210202230304093} is an apocalyptic number.

It is an amenable number.

210202230304093 is a deficient number, since it is larger than the sum of its proper divisors (1).

210202230304093 is an equidigital number, since it uses as much as digits as its factorization.

210202230304093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 31.

The spelling of 210202230304093 in words is "two hundred ten trillion, two hundred two billion, two hundred thirty million, three hundred four thousand, ninety-three".