11100401201322 has 48 divisors (see below), whose sum is σ = 24898492012680. Its totient is φ = 3569917747200.

The previous prime is 11100401201311. The next prime is 11100401201369. The reversal of 11100401201322 is 22310210400111.

11100401201322 is a `hidden beast` number, since 1 + 1 + 100 + 40 + 1 + 201 + 322 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 9634822208001 + 1465578993321 = 3104001^2 + 1210611^2 .

It is a super-3 number, since 3×11100401201322³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11100401201295 and 11100401201304.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7101879 + ... + 8522762.

Almost surely, 2^{11100401201322} is an apocalyptic number.

11100401201322 is an abundant number, since it is smaller than the sum of its proper divisors (13798090811358).

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

11100401201322 is a wasteful number, since it uses less digits than its factorization.

11100401201322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15626039 (or 15626036 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 11100401201322 its reverse (22310210400111), we get a palindrome (33410611601433).

The spelling of 11100401201322 in words is "eleven trillion, one hundred billion, four hundred one million, two hundred one thousand, three hundred twenty-two".