202011100111219 has 16 divisors (see below), whose sum is σ = 232373618270208. Its totient is φ = 172024845306912.

The previous prime is 202011100111109. The next prime is 202011100111243. The reversal of 202011100111219 is 912111001110202.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 202011100111219 - 2⁷ = 202011100111091 is a prime.

It is a super-2 number, since 2×202011100111219² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 202011100111219.

It is not an unprimeable number, because it can be changed into a prime (202011100111019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5487187 + ... + 20835820.

It is an arithmetic number, because the mean of its divisors is an integer number (14523351141888).

Almost surely, 2^{202011100111219} is an apocalyptic number.

202011100111219 is a deficient number, since it is larger than the sum of its proper divisors (30362518158989).

202011100111219 is a wasteful number, since it uses less digits than its factorization.

202011100111219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26330154.

The product of its (nonzero) digits is 72, while the sum is 22.

The spelling of 202011100111219 in words is "two hundred two trillion, eleven billion, one hundred million, one hundred eleven thousand, two hundred nineteen".