11022231011019 has 8 divisors (see below), whose sum is σ = 14697000962112. Its totient is φ = 7347807533640.

The previous prime is 11022231010979. The next prime is 11022231011063. The reversal of 11022231011019 is 91011013222011.

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

It is a de Polignac number, because none of the positive numbers 2^k-11022231011019 is a prime.

It is a super-2 number, since 2×11022231011019² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11022231011019.

It is not an unprimeable number, because it can be changed into a prime (11022235011019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86544189 + ... + 86671454.

It is an arithmetic number, because the mean of its divisors is an integer number (1837125120264).

Almost surely, 2^{11022231011019} is an apocalyptic number.

11022231011019 is a deficient number, since it is larger than the sum of its proper divisors (3674769951093).

11022231011019 is a wasteful number, since it uses less digits than its factorization.

11022231011019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173236857.

The product of its (nonzero) digits is 216, while the sum is 24.

The spelling of 11022231011019 in words is "eleven trillion, twenty-two billion, two hundred thirty-one million, eleven thousand, nineteen".