1102002433 has 4 divisors (see below), whose sum is σ = 1259431360. Its totient is φ = 944573508.

The previous prime is 1102002403. The next prime is 1102002449. The reversal of 1102002433 is 3342002011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1102002433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102002403) 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 3 ways as a sum of consecutive naturals, for example, 78714453 + ... + 78714466.

It is an arithmetic number, because the mean of its divisors is an integer number (314857840).

Almost surely, 2^1102002433 is an apocalyptic number.

It is an amenable number.

1102002433 is a deficient number, since it is larger than the sum of its proper divisors (157428927).

1102002433 is an equidigital number, since it uses as much as digits as its factorization.

1102002433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157428926.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1102002433 is about 33196.4219909315. The cubic root of 1102002433 is about 1032.9061211353.

Adding to 1102002433 its reverse (3342002011), we get a palindrome (4444004444).

The spelling of 1102002433 in words is "one billion, one hundred two million, two thousand, four hundred thirty-three".