23323222212203 has 4 divisors (see below), whose sum is σ = 24337275351888. Its totient is φ = 22309169072520.

The previous prime is 23323222212197. The next prime is 23323222212217. The reversal of 23323222212203 is 30221222232332.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23323222212203 - 2¹⁶ = 23323222146667 is a prime.

It is a super-2 number, since 2×23323222212203² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23323222212803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 507026569808 + ... + 507026569853.

It is an arithmetic number, because the mean of its divisors is an integer number (6084318837972).

Almost surely, 2^{23323222212203} is an apocalyptic number.

23323222212203 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

23323222212203 is a deficient number, since it is larger than the sum of its proper divisors (1014053139685).

23323222212203 is a wasteful number, since it uses less digits than its factorization.

23323222212203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1014053139684.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 23323222212203 its reverse (30221222232332), we get a palindrome (53544444444535).

The spelling of 23323222212203 in words is "twenty-three trillion, three hundred twenty-three billion, two hundred twenty-two million, two hundred twelve thousand, two hundred three".