1112220212098 has 32 divisors (see below), whose sum is σ = 1819770716160. Its totient is φ = 508256171280.

The previous prime is 1112220212017. The next prime is 1112220212099. The reversal of 1112220212098 is 8902120222111.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (1112220212099) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4823790 + ... + 5049097.

It is an arithmetic number, because the mean of its divisors is an integer number (56867834880).

Almost surely, 2^{1112220212098} is an apocalyptic number.

1112220212098 is a deficient number, since it is larger than the sum of its proper divisors (707550504062).

1112220212098 is a wasteful number, since it uses less digits than its factorization.

1112220212098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9873022.

The product of its (nonzero) digits is 2304, while the sum is 31.

The spelling of 1112220212098 in words is "one trillion, one hundred twelve billion, two hundred twenty million, two hundred twelve thousand, ninety-eight".