11022012002112 has 112 divisors (see below), whose sum is σ = 30698392857600. Its totient is φ = 3480508085760.

The previous prime is 11022012002083. The next prime is 11022012002119. The reversal of 11022012002112 is 21120021022011.

It is a junction number, because it is equal to n+sod(n) for n = 11022012002091 and 11022012002100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11022012002119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181315339 + ... + 181376117.

Almost surely, 2^{11022012002112} is an apocalyptic number.

11022012002112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11022012002112 is an abundant number, since it is smaller than the sum of its proper divisors (19676380855488).

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

11022012002112 is a wasteful number, since it uses less digits than its factorization.

11022012002112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110524 (or 110514 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11022012002112 its reverse (21120021022011), we get a palindrome (32142033024123).

The spelling of 11022012002112 in words is "eleven trillion, twenty-two billion, twelve million, two thousand, one hundred twelve".