201301202311 has 8 divisors (see below), whose sum is σ = 221775583248. Its totient is φ = 181189200000.

The previous prime is 201301202309. The next prime is 201301202351. The reversal of 201301202311 is 113202103102.

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 201301202311 - 2¹ = 201301202309 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 (201301202351) 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 7 ways as a sum of consecutive naturals, for example, 90593490 + ... + 90595711.

It is an arithmetic number, because the mean of its divisors is an integer number (27721947906).

Almost surely, 2^201301202311 is an apocalyptic number.

201301202311 is a deficient number, since it is larger than the sum of its proper divisors (20474380937).

201301202311 is a wasteful number, since it uses less digits than its factorization.

201301202311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181189313.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 201301202311 its reverse (113202103102), we get a palindrome (314503305413).

The spelling of 201301202311 in words is "two hundred one billion, three hundred one million, two hundred two thousand, three hundred eleven".