20030213002 has 8 divisors (see below), whose sum is σ = 30045982500. Its totient is φ = 10014885504.

The previous prime is 20030212987. The next prime is 20030213023. The reversal of 20030213002 is 20031203002.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 19672587081 + 357625921 = 140259^2 + 18911^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 in 3 ways as a sum of consecutive naturals, for example, 48624 + ... + 205972.

Almost surely, 2^20030213002 is an apocalyptic number.

20030213002 is a deficient number, since it is larger than the sum of its proper divisors (10015769498).

20030213002 is a wasteful number, since it uses less digits than its factorization.

20030213002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221000.

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

Adding to 20030213002 its reverse (20031203002), we get a palindrome (40061416004).

The spelling of 20030213002 in words is "twenty billion, thirty million, two hundred thirteen thousand, two".