213001303079 has 2 divisors, whose sum is σ = 213001303080. Its totient is φ = 213001303078.

The previous prime is 213001303057. The next prime is 213001303127. The reversal of 213001303079 is 970303100312.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-213001303079 is a prime.

It is a super-2 number, since 2×213001303079² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (213001353079) 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, 106500651539 + 106500651540.

It is an arithmetic number, because the mean of its divisors is an integer number (106500651540).

Almost surely, 2^213001303079 is an apocalyptic number.

213001303079 is a deficient number, since it is larger than the sum of its proper divisors (1).

213001303079 is an equidigital number, since it uses as much as digits as its factorization.

213001303079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3402, while the sum is 29.

The spelling of 213001303079 in words is "two hundred thirteen billion, one million, three hundred three thousand, seventy-nine".