201020222102119 has 4 divisors (see below), whose sum is σ = 229737396688144. Its totient is φ = 172303047516096.

The previous prime is 201020222102083. The next prime is 201020222102177. The reversal of 201020222102119 is 911201222020102.

It is a happy number.

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

It is not a de Polignac number, because 201020222102119 - 2⁷ = 201020222101991 is a prime.

It is a super-2 number, since 2×201020222102119² (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 = 201020222102093 and 201020222102102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201020222162119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14358587293002 + ... + 14358587293015.

It is an arithmetic number, because the mean of its divisors is an integer number (57434349172036).

Almost surely, 2^{201020222102119} is an apocalyptic number.

201020222102119 is a deficient number, since it is larger than the sum of its proper divisors (28717174586025).

201020222102119 is an equidigital number, since it uses as much as digits as its factorization.

201020222102119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28717174586024.

The product of its (nonzero) digits is 576, while the sum is 25.

The spelling of 201020222102119 in words is "two hundred one trillion, twenty billion, two hundred twenty-two million, one hundred two thousand, one hundred nineteen".