30223003002 has 16 divisors (see below), whose sum is σ = 64001653632. Its totient is φ = 9481726400.

The previous prime is 30223002989. The next prime is 30223003009. The reversal of 30223003002 is 20030032203.

It is not an unprimeable number, because it can be changed into a prime (30223003009) 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, 148151874 + ... + 148152077.

It is an arithmetic number, because the mean of its divisors is an integer number (4000103352).

Almost surely, 2^30223003002 is an apocalyptic number.

30223003002 is an abundant number, since it is smaller than the sum of its proper divisors (33778650630).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30223003002 is a wasteful number, since it uses less digits than its factorization.

30223003002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296303973.

The product of its (nonzero) digits is 216, while the sum is 15.

Adding to 30223003002 its reverse (20030032203), we get a palindrome (50253035205).

The spelling of 30223003002 in words is "thirty billion, two hundred twenty-three million, three thousand, two".