11022120121019 has 32 divisors (see below), whose sum is σ = 12773749248000. Its totient is φ = 9315091019520.

The previous prime is 11022120121013. The next prime is 11022120121093. The reversal of 11022120121019 is 91012102122011.

It is a happy number.

11022120121019 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11022120121019 - 2¹⁶ = 11022120055483 is a prime.

It is a super-2 number, since 2×11022120121019² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11022120120985 and 11022120121003.

It is not an unprimeable number, because it can be changed into a prime (11022120121013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1473344759 + ... + 1473352239.

It is an arithmetic number, because the mean of its divisors is an integer number (399179664000).

Almost surely, 2^{11022120121019} is an apocalyptic number.

11022120121019 is a deficient number, since it is larger than the sum of its proper divisors (1751629126981).

11022120121019 is a wasteful number, since it uses less digits than its factorization.

11022120121019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10883.

The product of its (nonzero) digits is 144, while the sum is 23.

The spelling of 11022120121019 in words is "eleven trillion, twenty-two billion, one hundred twenty million, one hundred twenty-one thousand, nineteen".