201012203312329 has 8 divisors (see below), whose sum is σ = 203404234877280. Its totient is φ = 198623137691616.

The previous prime is 201012203312303. The next prime is 201012203312387. The reversal of 201012203312329 is 923213302210102.

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

It is a cyclic number.

It is not a de Polignac number, because 201012203312329 - 2²⁷ = 201012069094601 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 201012203312329.

It is not an unprimeable number, because it can be changed into a prime (201012233312329) 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, 741349707 + ... + 741620800.

It is an arithmetic number, because the mean of its divisors is an integer number (25425529359660).

Almost surely, 2^{201012203312329} is an apocalyptic number.

It is an amenable number.

201012203312329 is a deficient number, since it is larger than the sum of its proper divisors (2392031564951).

201012203312329 is a wasteful number, since it uses less digits than its factorization.

201012203312329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1482972119.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 201012203312329 in words is "two hundred one trillion, twelve billion, two hundred three million, three hundred twelve thousand, three hundred twenty-nine".