213233330133079 has 2 divisors, whose sum is σ = 213233330133080. Its totient is φ = 213233330133078.

The previous prime is 213233330132987. The next prime is 213233330133199. The reversal of 213233330133079 is 970331033332312.

It is a happy number.

213233330133079 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 213233330133079 - 2⁹ = 213233330132567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (213233330133979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106616665066539 + 106616665066540.

It is an arithmetic number, because the mean of its divisors is an integer number (106616665066540).

Almost surely, 2^{213233330133079} is an apocalyptic number.

213233330133079 is a deficient number, since it is larger than the sum of its proper divisors (1).

213233330133079 is an equidigital number, since it uses as much as digits as its factorization.

213233330133079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 551124, while the sum is 43.

The spelling of 213233330133079 in words is "two hundred thirteen trillion, two hundred thirty-three billion, three hundred thirty million, one hundred thirty-three thousand, seventy-nine".