2201100211122 has 16 divisors (see below), whose sum is σ = 4410649949472. Its totient is φ = 732291815840.

The previous prime is 2201100211111. The next prime is 2201100211133. The reversal of 2201100211122 is 2211120011022.

2201100211122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2201100211111) and next prime (2201100211133).

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, 352060248 + ... + 352066499.

It is an arithmetic number, because the mean of its divisors is an integer number (275665621842).

Almost surely, 2^{2201100211122} is an apocalyptic number.

2201100211122 is an abundant number, since it is smaller than the sum of its proper divisors (2209549738350).

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

2201100211122 is a wasteful number, since it uses less digits than its factorization.

2201100211122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704127273.

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

Adding to 2201100211122 its reverse (2211120011022), we get a palindrome (4412220222144).

The spelling of 2201100211122 in words is "two trillion, two hundred one billion, one hundred million, two hundred eleven thousand, one hundred twenty-two".