30002213021023 has 4 divisors (see below), whose sum is σ = 30002345197600. Its totient is φ = 30002080844448.

The previous prime is 30002213021021. The next prime is 30002213021041. The reversal of 30002213021023 is 32012031220003.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30002213021023 - 2¹ = 30002213021021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30002213021021) 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, 65747223 + ... + 66201976.

It is an arithmetic number, because the mean of its divisors is an integer number (7500586299400).

Almost surely, 2^{30002213021023} is an apocalyptic number.

30002213021023 is a deficient number, since it is larger than the sum of its proper divisors (132176577).

30002213021023 is a wasteful number, since it uses less digits than its factorization.

30002213021023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132176576.

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

Adding to 30002213021023 its reverse (32012031220003), we get a palindrome (62014244241026).

The spelling of 30002213021023 in words is "thirty trillion, two billion, two hundred thirteen million, twenty-one thousand, twenty-three".