1101222133222 has 8 divisors (see below), whose sum is σ = 1652072028336. Its totient is φ = 550531457112.

The previous prime is 1101222133201. The next prime is 1101222133309. The reversal of 1101222133222 is 2223312221011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1101222133222² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1101222133193 and 1101222133202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39787458 + ... + 39815125.

It is an arithmetic number, because the mean of its divisors is an integer number (206509003542).

Almost surely, 2^{1101222133222} is an apocalyptic number.

1101222133222 is a deficient number, since it is larger than the sum of its proper divisors (550849895114).

1101222133222 is an equidigital number, since it uses as much as digits as its factorization.

1101222133222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79609502.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1101222133222 its reverse (2223312221011), we get a palindrome (3324534354233).

The spelling of 1101222133222 in words is "one trillion, one hundred one billion, two hundred twenty-two million, one hundred thirty-three thousand, two hundred twenty-two".