1103322002 has 4 divisors (see below), whose sum is σ = 1654983006. Its totient is φ = 551661000.

The previous prime is 1103321971. The next prime is 1103322019. The reversal of 1103322002 is 2002233011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 943779841 + 159542161 = 30721^2 + 12631^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275830499 + ... + 275830502.

Almost surely, 2^1103322002 is an apocalyptic number.

1103322002 is a deficient number, since it is larger than the sum of its proper divisors (551661004).

1103322002 is an equidigital number, since it uses as much as digits as its factorization.

1103322002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551661003.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1103322002 is about 33216.2912138005. The cubic root of 1103322002 is about 1033.3182337255.

Adding to 1103322002 its reverse (2002233011), we get a palindrome (3105555013).

The spelling of 1103322002 in words is "one billion, one hundred three million, three hundred twenty-two thousand, two".