11101442243230 has 32 divisors (see below), whose sum is σ = 20160008611200. Its totient is φ = 4401154125312.

The previous prime is 11101442243209. The next prime is 11101442243231. The reversal of 11101442243230 is 3234224410111.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11101442243231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46254376 + ... + 46493764.

It is an arithmetic number, because the mean of its divisors is an integer number (630000269100).

Almost surely, 2^{11101442243230} is an apocalyptic number.

11101442243230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11101442243230 is a deficient number, since it is larger than the sum of its proper divisors (9058566367970).

11101442243230 is a wasteful number, since it uses less digits than its factorization.

11101442243230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280548.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 11101442243230 its reverse (3234224410111), we get a palindrome (14335666653341).

The spelling of 11101442243230 in words is "eleven trillion, one hundred one billion, four hundred forty-two million, two hundred forty-three thousand, two hundred thirty".