30021112322022 has 16 divisors (see below), whose sum is σ = 60042818302272. Its totient is φ = 10006938497640.

The previous prime is 30021112322017. The next prime is 30021112322057. The reversal of 30021112322022 is 22022321112003.

It is a super-2 number, since 2×30021112322022² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30021112322022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24077004 + ... + 25293167.

It is an arithmetic number, because the mean of its divisors is an integer number (3752676143892).

Almost surely, 2^{30021112322022} is an apocalyptic number.

30021112322022 is an abundant number, since it is smaller than the sum of its proper divisors (30021705980250).

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

30021112322022 is a wasteful number, since it uses less digits than its factorization.

30021112322022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49471523.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 30021112322022 its reverse (22022321112003), we get a palindrome (52043433434025).

The spelling of 30021112322022 in words is "thirty trillion, twenty-one billion, one hundred twelve million, three hundred twenty-two thousand, twenty-two".