213023122302999 has 16 divisors (see below), whose sum is σ = 285738467817600. Its totient is φ = 141161974227936.

The previous prime is 213023122302917. The next prime is 213023122303007. The reversal of 213023122302999 is 999203221320312.

It is not a de Polignac number, because 213023122302999 - 2⁷ = 213023122302871 is a prime.

It is a super-3 number, since 3×213023122302999³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213023122302799) 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 in 15 ways as a sum of consecutive naturals, for example, 45045729 + ... + 49549610.

It is an arithmetic number, because the mean of its divisors is an integer number (17858654238600).

Almost surely, 2^{213023122302999} is an apocalyptic number.

213023122302999 is a deficient number, since it is larger than the sum of its proper divisors (72715345514601).

213023122302999 is a wasteful number, since it uses less digits than its factorization.

213023122302999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94599854.

The product of its (nonzero) digits is 629856, while the sum is 48.

The spelling of 213023122302999 in words is "two hundred thirteen trillion, twenty-three billion, one hundred twenty-two million, three hundred two thousand, nine hundred ninety-nine".