11020010211112 has 64 divisors (see below), whose sum is σ = 24829116364800. Its totient is φ = 4483034761920.

The previous prime is 11020010211071. The next prime is 11020010211127. The reversal of 11020010211112 is 21111201002011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11020010211092 and 11020010211101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32487412 + ... + 32824867.

It is an arithmetic number, because the mean of its divisors is an integer number (387954943200).

Almost surely, 2^{11020010211112} is an apocalyptic number.

It is an amenable number.

11020010211112 is an abundant number, since it is smaller than the sum of its proper divisors (13809106153688).

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

11020010211112 is a wasteful number, since it uses less digits than its factorization.

11020010211112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65312446 (or 65312442 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11020010211112 its reverse (21111201002011), we get a palindrome (32131211213123).

The spelling of 11020010211112 in words is "eleven trillion, twenty billion, ten million, two hundred eleven thousand, one hundred twelve".