3103022002 has 8 divisors (see below), whose sum is σ = 4928329116. Its totient is φ = 1460245632.

The previous prime is 3103021991. The next prime is 3103022009. The reversal of 3103022002 is 2002203013.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2326229361 + 776792641 = 48231^2 + 27871^2 .

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 (3103022009) 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, 45632643 + ... + 45632710.

Almost surely, 2^3103022002 is an apocalyptic number.

3103022002 is a deficient number, since it is larger than the sum of its proper divisors (1825307114).

3103022002 is a wasteful number, since it uses less digits than its factorization.

3103022002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91265372.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 3103022002 is about 55704.7753967288. The cubic root of 3103022002 is about 1458.5733862843.

Adding to 3103022002 its reverse (2002203013), we get a palindrome (5105225015).

The spelling of 3103022002 in words is "three billion, one hundred three million, twenty-two thousand, two".