11442203034 has 16 divisors (see below), whose sum is σ = 22885565472. Its totient is φ = 3813874448.

The previous prime is 11442203033. The next prime is 11442203089. The reversal of 11442203034 is 43030224411.

It is a junction number, because it is equal to n+sod(n) for n = 11442202995 and 11442203013.

It is not an unprimeable number, because it can be changed into a prime (11442203033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131437 + ... + 200399.

It is an arithmetic number, because the mean of its divisors is an integer number (1430347842).

Almost surely, 2^11442203034 is an apocalyptic number.

11442203034 is an abundant number, since it is smaller than the sum of its proper divisors (11443362438).

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

11442203034 is a wasteful number, since it uses less digits than its factorization.

11442203034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96621.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 11442203034 its reverse (43030224411), we get a palindrome (54472427445).

The spelling of 11442203034 in words is "eleven billion, four hundred forty-two million, two hundred three thousand, thirty-four".