30044202002 has 4 divisors (see below), whose sum is σ = 45066303006. Its totient is φ = 15022101000.

The previous prime is 30044201963. The next prime is 30044202031. The reversal of 30044202002 is 20020244003.

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., 28876544761 + 1167657241 = 169931^2 + 34171^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7511050499 + ... + 7511050502.

Almost surely, 2^30044202002 is an apocalyptic number.

30044202002 is a deficient number, since it is larger than the sum of its proper divisors (15022101004).

30044202002 is a wasteful number, since it uses less digits than its factorization.

30044202002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15022101003.

The product of its (nonzero) digits is 384, while the sum is 17.

Adding to 30044202002 its reverse (20020244003), we get a palindrome (50064446005).

The spelling of 30044202002 in words is "thirty billion, forty-four million, two hundred two thousand, two".