1125003302 has 4 divisors (see below), whose sum is σ = 1687504956. Its totient is φ = 562501650.

The previous prime is 1125003287. The next prime is 1125003323. The reversal of 1125003302 is 2033005211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2033005211 = 421 ⋅4828991.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281250824 + ... + 281250827.

It is an arithmetic number, because the mean of its divisors is an integer number (421876239).

Almost surely, 2^1125003302 is an apocalyptic number.

1125003302 is a deficient number, since it is larger than the sum of its proper divisors (562501654).

1125003302 is an equidigital number, since it uses as much as digits as its factorization.

1125003302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562501653.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 1125003302 is about 33541.0688857705. The cubic root of 1125003302 is about 1040.0429290711.

Adding to 1125003302 its reverse (2033005211), we get a palindrome (3158008513).

The spelling of 1125003302 in words is "one billion, one hundred twenty-five million, three thousand, three hundred two".