11013002221124 has 12 divisors (see below), whose sum is σ = 19356914385900. Its totient is φ = 5482455253728.

The previous prime is 11013002221103. The next prime is 11013002221183. The reversal of 11013002221124 is 42112220031011.

It can be written as a sum of positive squares in 2 ways, for example, as 10278179521600 + 734822699524 = 3205960^2 + 857218^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11013002221096 and 11013002221105.

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, 6011463179 + ... + 6011465010.

It is an arithmetic number, because the mean of its divisors is an integer number (1613076198825).

Almost surely, 2^{11013002221124} is an apocalyptic number.

It is an amenable number.

11013002221124 is a deficient number, since it is larger than the sum of its proper divisors (8343912164776).

11013002221124 is a wasteful number, since it uses less digits than its factorization.

11013002221124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12022928422 (or 12022928420 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 11013002221124 its reverse (42112220031011), we get a palindrome (53125222252135).

The spelling of 11013002221124 in words is "eleven trillion, thirteen billion, two million, two hundred twenty-one thousand, one hundred twenty-four".