11211313004 has 6 divisors (see below), whose sum is σ = 19619797764. Its totient is φ = 5605656500.

The previous prime is 11211312989. The next prime is 11211313021. The reversal of 11211313004 is 40031311211.

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 as a sum of consecutive naturals, namely, 1401414122 + ... + 1401414129.

It is an arithmetic number, because the mean of its divisors is an integer number (3269966294).

Almost surely, 2^11211313004 is an apocalyptic number.

It is an amenable number.

11211313004 is a deficient number, since it is larger than the sum of its proper divisors (8408484760).

11211313004 is a wasteful number, since it uses less digits than its factorization.

11211313004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2802828255 (or 2802828253 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 11211313004 its reverse (40031311211), we get a palindrome (51242624215).

The spelling of 11211313004 in words is "eleven billion, two hundred eleven million, three hundred thirteen thousand, four".