11022202111128 has 32 divisors (see below), whose sum is σ = 29675159530800. Its totient is φ = 3391446803328.

The previous prime is 11022202111121. The next prime is 11022202111159. The reversal of 11022202111128 is 82111120222011.

It is a super-2 number, since 2×11022202111128² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 11022202111098 and 11022202111107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11022202111121) 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, 17663785123 + ... + 17663785746.

Almost surely, 2^{11022202111128} is an apocalyptic number.

It is an amenable number.

11022202111128 is an abundant number, since it is smaller than the sum of its proper divisors (18652957419672).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11022202111128 is a wasteful number, since it uses less digits than its factorization.

11022202111128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35327570891 (or 35327570887 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 24.

Adding to 11022202111128 its reverse (82111120222011), we get a palindrome (93133322333139).

The spelling of 11022202111128 in words is "eleven trillion, twenty-two billion, two hundred two million, one hundred eleven thousand, one hundred twenty-eight".