11323233042 has 64 divisors (see below), whose sum is σ = 25529057280. Its totient is φ = 3317097600.

The previous prime is 11323233023. The next prime is 11323233079. The reversal of 11323233042 is 24033232311.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2438559 + ... + 2443197.

It is an arithmetic number, because the mean of its divisors is an integer number (398891520).

Almost surely, 2^11323233042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11323233042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12764528640).

11323233042 is an abundant number, since it is smaller than the sum of its proper divisors (14205824238).

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

11323233042 is a wasteful number, since it uses less digits than its factorization.

11323233042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5879.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 11323233042 its reverse (24033232311), we get a palindrome (35356465353).

The spelling of 11323233042 in words is "eleven billion, three hundred twenty-three million, two hundred thirty-three thousand, forty-two".