201012302999 has 4 divisors (see below), whose sum is σ = 201442736664. Its totient is φ = 200581869336.

The previous prime is 201012302993. The next prime is 201012303061. The reversal of 201012302999 is 999203210102.

201012302999 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201012302999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201012302993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215216132 + ... + 215217065.

It is an arithmetic number, because the mean of its divisors is an integer number (50360684166).

Almost surely, 2^201012302999 is an apocalyptic number.

201012302999 is a deficient number, since it is larger than the sum of its proper divisors (430433665).

201012302999 is an equidigital number, since it uses as much as digits as its factorization.

201012302999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430433664.

The product of its (nonzero) digits is 17496, while the sum is 38.

The spelling of 201012302999 in words is "two hundred one billion, twelve million, three hundred two thousand, nine hundred ninety-nine".