11101222021199 has 8 divisors (see below), whose sum is σ = 11934124458240. Its totient is φ = 10293182343576.

The previous prime is 11101222021193. The next prime is 11101222021213. The reversal of 11101222021199 is 99112022210111.

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

It is a cyclic number.

It is not a de Polignac number, because 11101222021199 - 2¹² = 11101222017103 is a prime.

It is a super-2 number, since 2×11101222021199² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11101222021193) 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, 6215688929 + ... + 6215690714.

It is an arithmetic number, because the mean of its divisors is an integer number (1491765557280).

Almost surely, 2^{11101222021199} is an apocalyptic number.

11101222021199 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

11101222021199 is a deficient number, since it is larger than the sum of its proper divisors (832902437041).

11101222021199 is a wasteful number, since it uses less digits than its factorization.

11101222021199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12431379709.

The product of its (nonzero) digits is 1296, while the sum is 32.

The spelling of 11101222021199 in words is "eleven trillion, one hundred one billion, two hundred twenty-two million, twenty-one thousand, one hundred ninety-nine".