201100221114 has 16 divisors (see below), whose sum is σ = 433138937952. Its totient is φ = 61876991088.

The previous prime is 201100221103. The next prime is 201100221131. The reversal of 201100221114 is 411122001102.

It is a junction number, because it is equal to n+sod(n) for n = 201100221093 and 201100221102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1289103904 + ... + 1289104059.

It is an arithmetic number, because the mean of its divisors is an integer number (27071183622).

Almost surely, 2^201100221114 is an apocalyptic number.

201100221114 is an abundant number, since it is smaller than the sum of its proper divisors (232038716838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201100221114 is a wasteful number, since it uses less digits than its factorization.

201100221114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2578207981.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 201100221114 its reverse (411122001102), we get a palindrome (612222222216).

The spelling of 201100221114 in words is "two hundred one billion, one hundred million, two hundred twenty-one thousand, one hundred fourteen".