1101100020222 has 16 divisors (see below), whose sum is σ = 2261718960912. Its totient is φ = 357113520000.

The previous prime is 1101100020203. The next prime is 1101100020239. The reversal of 1101100020222 is 2220200011011.

It is a junction number, because it is equal to n+sod(n) for n = 1101100020198 and 1101100020207.

It is a congruent number.

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, 2479954779 + ... + 2479955222.

It is an arithmetic number, because the mean of its divisors is an integer number (141357435057).

Almost surely, 2^{1101100020222} is an apocalyptic number.

1101100020222 is an abundant number, since it is smaller than the sum of its proper divisors (1160618940690).

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

1101100020222 is a wasteful number, since it uses less digits than its factorization.

1101100020222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4959910043.

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

Adding to 1101100020222 its reverse (2220200011011), we get a palindrome (3321300031233).

The spelling of 1101100020222 in words is "one trillion, one hundred one billion, one hundred million, twenty thousand, two hundred twenty-two".