11001202012112 has 40 divisors (see below), whose sum is σ = 22956031318920. Its totient is φ = 5077123891200.

The previous prime is 11001202012063. The next prime is 11001202012121. The reversal of 11001202012112 is 21121020210011.

11001202012112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5822009197456 + 5179192814656 = 2412884^2 + 2275784^2 .

It is a super-2 number, since 2×11001202012112² (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 7 ways as a sum of consecutive naturals, for example, 1159064 + ... + 4831752.

It is an arithmetic number, because the mean of its divisors is an integer number (573900782973).

Almost surely, 2^{11001202012112} is an apocalyptic number.

It is an amenable number.

11001202012112 is an abundant number, since it is smaller than the sum of its proper divisors (11954829306808).

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

11001202012112 is a wasteful number, since it uses less digits than its factorization.

11001202012112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3687111 (or 3687105 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11001202012112 its reverse (21121020210011), we get a palindrome (32122222222123).

The spelling of 11001202012112 in words is "eleven trillion, one billion, two hundred two million, twelve thousand, one hundred twelve".