201111122002199 has 4 divisors (see below), whose sum is σ = 201111483147960. Its totient is φ = 201110760856440.

The previous prime is 201111122002183. The next prime is 201111122002211. The reversal of 201111122002199 is 991200221111102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 201111122002199 - 2⁴ = 201111122002183 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 (201111122002099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179736284 + ... + 180851745.

It is an arithmetic number, because the mean of its divisors is an integer number (50277870786990).

Almost surely, 2^{201111122002199} is an apocalyptic number.

201111122002199 is a deficient number, since it is larger than the sum of its proper divisors (361145761).

201111122002199 is an equidigital number, since it uses as much as digits as its factorization.

201111122002199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361145760.

The product of its (nonzero) digits is 1296, while the sum is 32.

The spelling of 201111122002199 in words is "two hundred one trillion, one hundred eleven billion, one hundred twenty-two million, two thousand, one hundred ninety-nine".