11213333404 has 48 divisors (see below), whose sum is σ = 24175599616. Its totient is φ = 4431672000.

The previous prime is 11213333393. The next prime is 11213333419. The reversal of 11213333404 is 40433331211.

It is a super-4 number, since 4×11213333404⁴ (a number of 41 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 367909 + ... + 397219.

Almost surely, 2^11213333404 is an apocalyptic number.

11213333404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11213333404 is an abundant number, since it is smaller than the sum of its proper divisors (12962266212).

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

11213333404 is a wasteful number, since it uses less digits than its factorization.

11213333404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30386 (or 30384 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 11213333404 its reverse (40433331211), we get a palindrome (51646664615).

The spelling of 11213333404 in words is "eleven billion, two hundred thirteen million, three hundred thirty-three thousand, four hundred four".