11230100444 has 12 divisors (see below), whose sum is σ = 19659721704. Its totient is φ = 5613037104.

The previous prime is 11230100443. The next prime is 11230100501. The reversal of 11230100444 is 44400103211.

It is a super-2 number, since 2×11230100444² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11230100443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 490694 + ... + 513069.

It is an arithmetic number, because the mean of its divisors is an integer number (1638310142).

Almost surely, 2^11230100444 is an apocalyptic number.

It is an amenable number.

11230100444 is a deficient number, since it is larger than the sum of its proper divisors (8429621260).

11230100444 is a wasteful number, since it uses less digits than its factorization.

11230100444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006564 (or 1006562 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 11230100444 its reverse (44400103211), we get a palindrome (55630203655).

The spelling of 11230100444 in words is "eleven billion, two hundred thirty million, one hundred thousand, four hundred forty-four".