11213003104 has 12 divisors (see below), whose sum is σ = 22075599924. Its totient is φ = 5606501536.

The previous prime is 11213003071. The next prime is 11213003107. The reversal of 11213003104 is 40130031211.

It is a super-2 number, since 2×11213003104² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11213003107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175203142 + ... + 175203205.

It is an arithmetic number, because the mean of its divisors is an integer number (1839633327).

Almost surely, 2^11213003104 is an apocalyptic number.

It is an amenable number.

11213003104 is a deficient number, since it is larger than the sum of its proper divisors (10862596820).

11213003104 is an equidigital number, since it uses as much as digits as its factorization.

11213003104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350406357 (or 350406349 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11213003104 its reverse (40130031211), we get a palindrome (51343034315).

The spelling of 11213003104 in words is "eleven billion, two hundred thirteen million, three thousand, one hundred four".