23111203322022 has 16 divisors (see below), whose sum is σ = 46370082068400. Its totient is φ = 7679121869952.

The previous prime is 23111203321979. The next prime is 23111203322029. The reversal of 23111203322022 is 22022330211132.

It is a junction number, because it is equal to n+sod(n) for n = 23111203321983 and 23111203322001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23111203322029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6153140647 + ... + 6153144402.

It is an arithmetic number, because the mean of its divisors is an integer number (2898130129275).

Almost surely, 2^{23111203322022} is an apocalyptic number.

23111203322022 is an abundant number, since it is smaller than the sum of its proper divisors (23258878746378).

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

23111203322022 is a wasteful number, since it uses less digits than its factorization.

23111203322022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12306285367.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 23111203322022 its reverse (22022330211132), we get a palindrome (45133533533154).

The spelling of 23111203322022 in words is "twenty-three trillion, one hundred eleven billion, two hundred three million, three hundred twenty-two thousand, twenty-two".