212022430201513 has 2 divisors, whose sum is σ = 212022430201514. Its totient is φ = 212022430201512.

The previous prime is 212022430201489. The next prime is 212022430201529. The reversal of 212022430201513 is 315102034220212.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 132227299974169 + 79795130227344 = 11499013^2 + 8932812^2 .

It is a cyclic number.

It is not a de Polignac number, because 212022430201513 - 2²⁵ = 212022396647081 is a prime.

It is not a weakly prime, because it can be changed into another prime (212022430201613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106011215100756 + 106011215100757.

It is an arithmetic number, because the mean of its divisors is an integer number (106011215100757).

Almost surely, 2^{212022430201513} is an apocalyptic number.

It is an amenable number.

212022430201513 is a deficient number, since it is larger than the sum of its proper divisors (1).

212022430201513 is an equidigital number, since it uses as much as digits as its factorization.

212022430201513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 212022430201513 its reverse (315102034220212), we get a palindrome (527124464421725).

The spelling of 212022430201513 in words is "two hundred twelve trillion, twenty-two billion, four hundred thirty million, two hundred one thousand, five hundred thirteen".