201111220101399 has 8 divisors (see below), whose sum is σ = 273853576308480. Its totient is φ = 131221505314296.

The previous prime is 201111220101397. The next prime is 201111220101413. The reversal of 201111220101399 is 993101022111102.

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

It is not a de Polignac number, because 201111220101399 - 2¹ = 201111220101397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201111220101397) 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, 713160354829 + ... + 713160355110.

It is an arithmetic number, because the mean of its divisors is an integer number (34231697038560).

Almost surely, 2^{201111220101399} is an apocalyptic number.

201111220101399 is a deficient number, since it is larger than the sum of its proper divisors (72742356207081).

201111220101399 is a wasteful number, since it uses less digits than its factorization.

201111220101399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1426320709989.

The product of its (nonzero) digits is 1944, while the sum is 33.

The spelling of 201111220101399 in words is "two hundred one trillion, one hundred eleven billion, two hundred twenty million, one hundred one thousand, three hundred ninety-nine".