11011022101112 has 16 divisors (see below), whose sum is σ = 22522545207000. Its totient is φ = 5005010045920.

The previous prime is 11011022101087. The next prime is 11011022101141. The reversal of 11011022101112 is 21110122011011.

It is a super-2 number, since 2×11011022101112² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62562625487 + ... + 62562625662.

Almost surely, 2^{11011022101112} is an apocalyptic number.

It is an amenable number.

11011022101112 is an abundant number, since it is smaller than the sum of its proper divisors (11511523105888).

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

11011022101112 is a wasteful number, since it uses less digits than its factorization.

11011022101112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125125251166 (or 125125251162 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 11011022101112 its reverse (21110122011011), we get a palindrome (32121144112123).

It can be divided in two parts, 110110 and 22101112, that added together give a palindrome (22211222).

The spelling of 11011022101112 in words is "eleven trillion, eleven billion, twenty-two million, one hundred one thousand, one hundred twelve".