23022221312030 has 16 divisors (see below), whose sum is σ = 41440053807360. Its totient is φ = 9208876203552.

The previous prime is 23022221312003. The next prime is 23022221312033. The reversal of 23022221312030 is 3021312222032.

It is a junction number, because it is equal to n+sod(n) for n = 23022221311987 and 23022221312005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23022221312033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11856152 + ... + 13660628.

It is an arithmetic number, because the mean of its divisors is an integer number (2590003362960).

Almost surely, 2^{23022221312030} is an apocalyptic number.

23022221312030 is a deficient number, since it is larger than the sum of its proper divisors (18417832495330).

23022221312030 is a wasteful number, since it uses less digits than its factorization.

23022221312030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3080323.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 23022221312030 its reverse (3021312222032), we get a palindrome (26043533534062).

The spelling of 23022221312030 in words is "twenty-three trillion, twenty-two billion, two hundred twenty-one million, three hundred twelve thousand, thirty".