20030211002 has 16 divisors (see below), whose sum is σ = 31955357952. Its totient is φ = 9383709120.

The previous prime is 20030211001. The next prime is 20030211007. The reversal of 20030211002 is 20011203002.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (20030211001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1313324 + ... + 1328487.

It is an arithmetic number, because the mean of its divisors is an integer number (1997209872).

Almost surely, 2^20030211002 is an apocalyptic number.

20030211002 is a deficient number, since it is larger than the sum of its proper divisors (11925146950).

20030211002 is a wasteful number, since it uses less digits than its factorization.

20030211002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2642053.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 20030211002 its reverse (20011203002), we get a palindrome (40041414004).

The spelling of 20030211002 in words is "twenty billion, thirty million, two hundred eleven thousand, two".