1101222130222 has 12 divisors (see below), whose sum is σ = 1754715540600. Its totient is φ = 518222178656.

The previous prime is 1101222130201. The next prime is 1101222130223. The reversal of 1101222130222 is 2220312221011.

It is a self number, because there is not a number n which added to its sum of digits gives 1101222130222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101222130223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 952613722 + ... + 952614877.

It is an arithmetic number, because the mean of its divisors is an integer number (146226295050).

Almost surely, 2^{1101222130222} is an apocalyptic number.

1101222130222 is a deficient number, since it is larger than the sum of its proper divisors (653493410378).

1101222130222 is a wasteful number, since it uses less digits than its factorization.

1101222130222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1905228635 (or 1905228618 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1101222130222 its reverse (2220312221011), we get a palindrome (3321534351233).

The spelling of 1101222130222 in words is "one trillion, one hundred one billion, two hundred twenty-two million, one hundred thirty thousand, two hundred twenty-two".