30422021024123 has 4 divisors (see below), whose sum is σ = 30519841027728. Its totient is φ = 30324201020520.

The previous prime is 30422021024119. The next prime is 30422021024159. The reversal of 30422021024123 is 32142012022403.

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 30422021024123 - 2² = 30422021024119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30422021024092 and 30422021024101.

It is not an unprimeable number, because it can be changed into a prime (30422021024323) 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, 48910001336 + ... + 48910001957.

It is an arithmetic number, because the mean of its divisors is an integer number (7629960256932).

Almost surely, 2^{30422021024123} is an apocalyptic number.

30422021024123 is a deficient number, since it is larger than the sum of its proper divisors (97820003605).

30422021024123 is an equidigital number, since it uses as much as digits as its factorization.

30422021024123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97820003604.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 30422021024123 its reverse (32142012022403), we get a palindrome (62564033046526).

The spelling of 30422021024123 in words is "thirty trillion, four hundred twenty-two billion, twenty-one million, twenty-four thousand, one hundred twenty-three".