30301122201023 has 32 divisors (see below), whose sum is σ = 32191617465600. Its totient is φ = 28441426496256.

The previous prime is 30301122200989. The next prime is 30301122201029. The reversal of 30301122201023 is 32010222110303.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30301122201023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30301122200986 and 30301122201004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30301122201029) 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 31 ways as a sum of consecutive naturals, for example, 1429759715 + ... + 1429780907.

It is an arithmetic number, because the mean of its divisors is an integer number (1005988045800).

Almost surely, 2^{30301122201023} is an apocalyptic number.

30301122201023 is a deficient number, since it is larger than the sum of its proper divisors (1890495264577).

30301122201023 is a wasteful number, since it uses less digits than its factorization.

30301122201023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22791.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 30301122201023 its reverse (32010222110303), we get a palindrome (62311344311326).

The spelling of 30301122201023 in words is "thirty trillion, three hundred one billion, one hundred twenty-two million, two hundred one thousand, twenty-three".