1101222211098 has 16 divisors (see below), whose sum is σ = 2318362549920. Its totient is φ = 347754382416.

The previous prime is 1101222211027. The next prime is 1101222211099. The reversal of 1101222211098 is 8901122221011.

It is not an unprimeable number, because it can be changed into a prime (1101222211099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4829921865 + ... + 4829922092.

It is an arithmetic number, because the mean of its divisors is an integer number (144897659370).

Almost surely, 2^{1101222211098} is an apocalyptic number.

1101222211098 is an abundant number, since it is smaller than the sum of its proper divisors (1217140338822).

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

1101222211098 is a wasteful number, since it uses less digits than its factorization.

1101222211098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9659843981.

The product of its (nonzero) digits is 1152, while the sum is 30.

The spelling of 1101222211098 in words is "one trillion, one hundred one billion, two hundred twenty-two million, two hundred eleven thousand, ninety-eight".