30213021302302 has 8 divisors (see below), whose sum is σ = 45345682871496. Its totient is φ = 15097793678472.

The previous prime is 30213021302221. The next prime is 30213021302323. The reversal of 30213021302302 is 20320312031203.

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

It is a congruent number.

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, 4358482008 + ... + 4358488939.

It is an arithmetic number, because the mean of its divisors is an integer number (5668210358937).

Almost surely, 2^{30213021302302} is an apocalyptic number.

30213021302302 is a deficient number, since it is larger than the sum of its proper divisors (15132661569194).

30213021302302 is a wasteful number, since it uses less digits than its factorization.

30213021302302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8716972682.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 30213021302302 its reverse (20320312031203), we get a palindrome (50533333333505).

The spelling of 30213021302302 in words is "thirty trillion, two hundred thirteen billion, twenty-one million, three hundred two thousand, three hundred two".