30230203211002 has 16 divisors (see below), whose sum is σ = 48552143959080. Its totient is φ = 14066135531008.

The previous prime is 30230203210997. The next prime is 30230203211009. The reversal of 30230203211002 is 20011230203203.

It can be written as a sum of positive squares in 4 ways, for example, as 17802399665521 + 12427803545481 = 4219289^2 + 3525309^2 .

It is not an unprimeable number, because it can be changed into a prime (30230203211009) 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, 4995073513 + ... + 4995079564.

Almost surely, 2^{30230203211002} is an apocalyptic number.

30230203211002 is a deficient number, since it is larger than the sum of its proper divisors (18321940748078).

30230203211002 is a wasteful number, since it uses less digits than its factorization.

30230203211002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9990153185.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 30230203211002 its reverse (20011230203203), we get a palindrome (50241433414205).

The spelling of 30230203211002 in words is "thirty trillion, two hundred thirty billion, two hundred three million, two hundred eleven thousand, two".