201911068383 has 8 divisors (see below), whose sum is σ = 270331832496. Its totient is φ = 134048841600.

The previous prime is 201911068279. The next prime is 201911068391. The reversal of 201911068383 is 383860119102.

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

It is not a de Polignac number, because 201911068383 - 2¹² = 201911064287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201911063383) 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, 139633488 + ... + 139634933.

It is an arithmetic number, because the mean of its divisors is an integer number (33791479062).

Almost surely, 2^201911068383 is an apocalyptic number.

201911068383 is a deficient number, since it is larger than the sum of its proper divisors (68420764113).

201911068383 is a wasteful number, since it uses less digits than its factorization.

201911068383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279268665.

The product of its (nonzero) digits is 62208, while the sum is 42.

The spelling of 201911068383 in words is "two hundred one billion, nine hundred eleven million, sixty-eight thousand, three hundred eighty-three".