201111122010119 has 4 divisors (see below), whose sum is σ = 208045988286360. Its totient is φ = 194176255733880.

The previous prime is 201111122010107. The next prime is 201111122010133. The reversal of 201111122010119 is 911010221111102.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201111122010119 is a prime.

It is a super-2 number, since 2×201111122010119² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201111122010094 and 201111122010103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201111122018119) 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, 3467433138077 + ... + 3467433138134.

It is an arithmetic number, because the mean of its divisors is an integer number (52011497071590).

Almost surely, 2^{201111122010119} is an apocalyptic number.

201111122010119 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

201111122010119 is a deficient number, since it is larger than the sum of its proper divisors (6934866276241).

201111122010119 is an equidigital number, since it uses as much as digits as its factorization.

201111122010119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6934866276240.

The product of its (nonzero) digits is 72, while the sum is 23.

The spelling of 201111122010119 in words is "two hundred one trillion, one hundred eleven billion, one hundred twenty-two million, ten thousand, one hundred nineteen".