20030230210 has 8 divisors (see below), whose sum is σ = 36054414396. Its totient is φ = 8012092080.

The previous prime is 20030230147. The next prime is 20030230237. The reversal of 20030230210 is 1203203002.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 18057715641 + 1972514569 = 134379^2 + 44413^2 .

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

It is a super-3 number, since 3×20030230210³ (a number of 32 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1001511501 + ... + 1001511520.

Almost surely, 2^20030230210 is an apocalyptic number.

20030230210 is a deficient number, since it is larger than the sum of its proper divisors (16024184186).

20030230210 is a wasteful number, since it uses less digits than its factorization.

20030230210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2003023028.

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

Adding to 20030230210 its reverse (1203203002), we get a palindrome (21233433212).

The spelling of 20030230210 in words is "twenty billion, thirty million, two hundred thirty thousand, two hundred ten".