11012200100122 has 24 divisors (see below), whose sum is σ = 17887866145056. Its totient is φ = 5082216858576.

The previous prime is 11012200100101. The next prime is 11012200100141. The reversal of 11012200100122 is 22100100221011.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4060563 + ... + 6205849.

It is an arithmetic number, because the mean of its divisors is an integer number (745327756044).

Almost surely, 2^{11012200100122} is an apocalyptic number.

11012200100122 is a deficient number, since it is larger than the sum of its proper divisors (6875666044934).

11012200100122 is a wasteful number, since it uses less digits than its factorization.

11012200100122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2160502 (or 2160489 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11012200100122 its reverse (22100100221011), we get a palindrome (33112300321133).

The spelling of 11012200100122 in words is "eleven trillion, twelve billion, two hundred million, one hundred thousand, one hundred twenty-two".