23303132222 has 4 divisors (see below), whose sum is σ = 34954698336. Its totient is φ = 11651566110.

The previous prime is 23303132183. The next prime is 23303132227. The reversal of 23303132222 is 22223130332.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23303132227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5825783054 + ... + 5825783057.

It is an arithmetic number, because the mean of its divisors is an integer number (8738674584).

Almost surely, 2^23303132222 is an apocalyptic number.

23303132222 is a deficient number, since it is larger than the sum of its proper divisors (11651566114).

23303132222 is a wasteful number, since it uses less digits than its factorization.

23303132222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11651566113.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 23303132222 its reverse (22223130332), we get a palindrome (45526262554).

The spelling of 23303132222 in words is "twenty-three billion, three hundred three million, one hundred thirty-two thousand, two hundred twenty-two".