11221200122102 has 32 divisors (see below), whose sum is σ = 17342344373760. Its totient is φ = 5443067549920.

The previous prime is 11221200122101. The next prime is 11221200122131. The reversal of 11221200122102 is 20122100212211.

11221200122102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11221200122101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8293508 + ... + 9551160.

It is an arithmetic number, because the mean of its divisors is an integer number (541948261680).

Almost surely, 2^{11221200122102} is an apocalyptic number.

11221200122102 is a deficient number, since it is larger than the sum of its proper divisors (6121144251658).

11221200122102 is a wasteful number, since it uses less digits than its factorization.

11221200122102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1258708.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11221200122102 its reverse (20122100212211), we get a palindrome (31343300334313).

The spelling of 11221200122102 in words is "eleven trillion, two hundred twenty-one billion, two hundred million, one hundred twenty-two thousand, one hundred two".