212140302400199 has 2 divisors, whose sum is σ = 212140302400200. Its totient is φ = 212140302400198.

The previous prime is 212140302400109. The next prime is 212140302400291. The reversal of 212140302400199 is 991004203041212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 212140302400199 - 2²⁸ = 212140033964743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212140302400109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106070151200099 + 106070151200100.

It is an arithmetic number, because the mean of its divisors is an integer number (106070151200100).

Almost surely, 2^{212140302400199} is an apocalyptic number.

212140302400199 is a deficient number, since it is larger than the sum of its proper divisors (1).

212140302400199 is an equidigital number, since it uses as much as digits as its factorization.

212140302400199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 38.

The spelling of 212140302400199 in words is "two hundred twelve trillion, one hundred forty billion, three hundred two million, four hundred thousand, one hundred ninety-nine".