1111332242 has 8 divisors (see below), whose sum is σ = 1670047536. Its totient is φ = 554649732.

The previous prime is 1111332241. The next prime is 1111332251. The reversal of 1111332242 is 2422331111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1111332241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 506828 + ... + 509015.

It is an arithmetic number, because the mean of its divisors is an integer number (208755942).

Almost surely, 2^1111332242 is an apocalyptic number.

1111332242 is a deficient number, since it is larger than the sum of its proper divisors (558715294).

1111332242 is a wasteful number, since it uses less digits than its factorization.

1111332242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016392.

The product of its digits is 288, while the sum is 20.

The square root of 1111332242 is about 33336.6501316494. The cubic root of 1111332242 is about 1035.8128746022.

Adding to 1111332242 its reverse (2422331111), we get a palindrome (3533663353).

The spelling of 1111332242 in words is "one billion, one hundred eleven million, three hundred thirty-two thousand, two hundred forty-two".