30003212002 has 8 divisors (see below), whose sum is σ = 45175939776. Its totient is φ = 14944565412.

The previous prime is 30003211969. The next prime is 30003212009. The reversal of 30003212002 is 20021230003.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (30003212009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28519638 + ... + 28520689.

It is an arithmetic number, because the mean of its divisors is an integer number (5646992472).

Almost surely, 2^30003212002 is an apocalyptic number.

30003212002 is a deficient number, since it is larger than the sum of its proper divisors (15172727774).

30003212002 is a wasteful number, since it uses less digits than its factorization.

30003212002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57040592.

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

Adding to 30003212002 its reverse (20021230003), we get a palindrome (50024442005).

The spelling of 30003212002 in words is "thirty billion, three million, two hundred twelve thousand, two".