23023211301222 has 32 divisors (see below), whose sum is σ = 50413805685504. Its totient is φ = 6951543938400.

The previous prime is 23023211301187. The next prime is 23023211301229. The reversal of 23023211301222 is 22210311232032.

It is a junction number, because it is equal to n+sod(n) for n = 23023211301192 and 23023211301201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23023211301229) 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 15 ways as a sum of consecutive naturals, for example, 629650554 + ... + 629687117.

It is an arithmetic number, because the mean of its divisors is an integer number (1575431427672).

Almost surely, 2^{23023211301222} is an apocalyptic number.

23023211301222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23023211301222 is an abundant number, since it is smaller than the sum of its proper divisors (27390594384282).

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

23023211301222 is a wasteful number, since it uses less digits than its factorization.

23023211301222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1259337964.

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

Adding to 23023211301222 its reverse (22210311232032), we get a palindrome (45233522533254).

The spelling of 23023211301222 in words is "twenty-three trillion, twenty-three billion, two hundred eleven million, three hundred one thousand, two hundred twenty-two".