12300300021022 has 16 divisors (see below), whose sum is σ = 19897740434880. Its totient is φ = 5669054400672.

The previous prime is 12300300021019. The next prime is 12300300021127. The reversal of 12300300021022 is 22012000300321.

It is a junction number, because it is equal to n+sod(n) for n = 12300300020987 and 12300300021005.

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, 333612358 + ... + 333649225.

It is an arithmetic number, because the mean of its divisors is an integer number (1243608777180).

Almost surely, 2^{12300300021022} is an apocalyptic number.

12300300021022 is a deficient number, since it is larger than the sum of its proper divisors (7597440413858).

12300300021022 is a wasteful number, since it uses less digits than its factorization.

12300300021022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667262307.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 12300300021022 its reverse (22012000300321), we get a palindrome (34312300321343).

The spelling of 12300300021022 in words is "twelve trillion, three hundred billion, three hundred million, twenty-one thousand, twenty-two".