30022031102021 has 8 divisors (see below), whose sum is σ = 34311793092480. Its totient is φ = 25732494212688.

The previous prime is 30022031101981. The next prime is 30022031102039. The reversal of 30022031102021 is 12020113022003.

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

It is a cyclic number.

It is not a de Polignac number, because 30022031102021 - 2¹⁴ = 30022031085637 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30022031102221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55989386 + ... + 56523051.

It is an arithmetic number, because the mean of its divisors is an integer number (4288974136560).

Almost surely, 2^{30022031102021} is an apocalyptic number.

It is an amenable number.

30022031102021 is a deficient number, since it is larger than the sum of its proper divisors (4289761990459).

30022031102021 is a wasteful number, since it uses less digits than its factorization.

30022031102021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112550563.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 30022031102021 its reverse (12020113022003), we get a palindrome (42042144124024).

The spelling of 30022031102021 in words is "thirty trillion, twenty-two billion, thirty-one million, one hundred two thousand, twenty-one".