15003042002 has 48 divisors (see below), whose sum is σ = 25385088960. Its totient is φ = 6610392096.

The previous prime is 15003042001. The next prime is 15003042031. The reversal of 15003042002 is 20024030051.

It is not an unprimeable number, because it can be changed into a prime (15003042001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11373899 + ... + 11375217.

It is an arithmetic number, because the mean of its divisors is an integer number (528856020).

Almost surely, 2^15003042002 is an apocalyptic number.

15003042002 is a deficient number, since it is larger than the sum of its proper divisors (10382046958).

15003042002 is a wasteful number, since it uses less digits than its factorization.

15003042002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2207 (or 2184 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

Adding to 15003042002 its reverse (20024030051), we get a palindrome (35027072053).

The spelling of 15003042002 in words is "fifteen billion, three million, forty-two thousand, two".