11000023244 has 24 divisors (see below), whose sum is σ = 22096129440. Its totient is φ = 4693706496.

The previous prime is 11000023241. The next prime is 11000023273. The reversal of 11000023244 is 44232000011.

It is a super-2 number, since 2×11000023244² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11000023241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 851357 + ... + 864180.

It is an arithmetic number, because the mean of its divisors is an integer number (920672060).

Almost surely, 2^11000023244 is an apocalyptic number.

11000023244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11000023244 is an abundant number, since it is smaller than the sum of its proper divisors (11096106196).

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

11000023244 is a wasteful number, since it uses less digits than its factorization.

11000023244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1715777 (or 1715775 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 11000023244 its reverse (44232000011), we get a palindrome (55232023255).

The spelling of 11000023244 in words is "eleven billion, twenty-three thousand, two hundred forty-four".