1101211134222 has 16 divisors (see below), whose sum is σ = 2202496525440. Its totient is φ = 367058001912.

The previous prime is 1101211134187. The next prime is 1101211134239. The reversal of 1101211134222 is 2224311121011.

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, 2900322 + ... + 3257957.

It is an arithmetic number, because the mean of its divisors is an integer number (137656032840).

Almost surely, 2^{1101211134222} is an apocalyptic number.

1101211134222 is an abundant number, since it is smaller than the sum of its proper divisors (1101285391218).

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

1101211134222 is a wasteful number, since it uses less digits than its factorization.

1101211134222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6188087.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 1101211134222 its reverse (2224311121011), we get a palindrome (3325522255233).

The spelling of 1101211134222 in words is "one trillion, one hundred one billion, two hundred eleven million, one hundred thirty-four thousand, two hundred twenty-two".