230123012222022 has 128 divisors (see below), whose sum is σ = 508554921484800. Its totient is φ = 69095465220096.

The previous prime is 230123012222021. The next prime is 230123012222053. The reversal of 230123012222022 is 220222210321032.

It is a junction number, because it is equal to n+sod(n) for n = 230123012221983 and 230123012222001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230123012222021) 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 63 ways as a sum of consecutive naturals, for example, 182106708 + ... + 183366024.

It is an arithmetic number, because the mean of its divisors is an integer number (3973085324100).

Almost surely, 2^{230123012222022} is an apocalyptic number.

230123012222022 is an abundant number, since it is smaller than the sum of its proper divisors (278431909262778).

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

230123012222022 is a wasteful number, since it uses less digits than its factorization.

230123012222022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1259910.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 230123012222022 its reverse (220222210321032), we get a palindrome (450345222543054).

The spelling of 230123012222022 in words is "two hundred thirty trillion, one hundred twenty-three billion, twelve million, two hundred twenty-two thousand, twenty-two".