11003234442 has 16 divisors (see below), whose sum is σ = 22023690240. Its totient is φ = 3664874592.

The previous prime is 11003234401. The next prime is 11003234461. The reversal of 11003234442 is 24443230011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 709243 + ... + 724590.

It is an arithmetic number, because the mean of its divisors is an integer number (1376480640).

Almost surely, 2^11003234442 is an apocalyptic number.

11003234442 is an abundant number, since it is smaller than the sum of its proper divisors (11020455798).

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

11003234442 is a wasteful number, since it uses less digits than its factorization.

11003234442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1435117.

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

Adding to 11003234442 its reverse (24443230011), we get a palindrome (35446464453).

The spelling of 11003234442 in words is "eleven billion, three million, two hundred thirty-four thousand, four hundred forty-two".