11122022011022 has 8 divisors (see below), whose sum is σ = 17966343248616. Its totient is φ = 5133240928152.

The previous prime is 11122022011021. The next prime is 11122022011027. The reversal of 11122022011022 is 22011022022111.

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

It is a super-2 number, since 2×11122022011022² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11122022011021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213885038648 + ... + 213885038699.

It is an arithmetic number, because the mean of its divisors is an integer number (2245792906077).

Almost surely, 2^{11122022011022} is an apocalyptic number.

11122022011022 is a deficient number, since it is larger than the sum of its proper divisors (6844321237594).

11122022011022 is a wasteful number, since it uses less digits than its factorization.

11122022011022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427770077362.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11122022011022 its reverse (22011022022111), we get a palindrome (33133044033133).

The spelling of 11122022011022 in words is "eleven trillion, one hundred twenty-two billion, twenty-two million, eleven thousand, twenty-two".