201323011299 has 8 divisors (see below), whose sum is σ = 273495411792. Its totient is φ = 131682975840.

The previous prime is 201323011289. The next prime is 201323011303. The reversal of 201323011299 is 992110323102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 201323011299 - 2⁴ = 201323011283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201323011249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 633091072 + ... + 633091389.

It is an arithmetic number, because the mean of its divisors is an integer number (34186926474).

Almost surely, 2^201323011299 is an apocalyptic number.

201323011299 is a deficient number, since it is larger than the sum of its proper divisors (72172400493).

201323011299 is a wasteful number, since it uses less digits than its factorization.

201323011299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1266182517.

The product of its (nonzero) digits is 5832, while the sum is 33.

The spelling of 201323011299 in words is "two hundred one billion, three hundred twenty-three million, eleven thousand, two hundred ninety-nine".