11100100020222 has 48 divisors (see below), whose sum is σ = 23430783841920. Its totient is φ = 3505196629584.

The previous prime is 11100100020209. The next prime is 11100100020263. The reversal of 11100100020222 is 22202000100111.

11100100020222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11100100020198 and 11100100020207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 145818223 + ... + 145894325.

It is an arithmetic number, because the mean of its divisors is an integer number (488141330040).

Almost surely, 2^{11100100020222} is an apocalyptic number.

11100100020222 is an abundant number, since it is smaller than the sum of its proper divisors (12330683821698).

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

11100100020222 is a wasteful number, since it uses less digits than its factorization.

11100100020222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143485 (or 143466 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11100100020222 its reverse (22202000100111), we get a palindrome (33302100120333).

The spelling of 11100100020222 in words is "eleven trillion, one hundred billion, one hundred million, twenty thousand, two hundred twenty-two".