23023223332 has 6 divisors (see below), whose sum is σ = 40290640838. Its totient is φ = 11511611664.

The previous prime is 23023223329. The next prime is 23023223341. The reversal of 23023223332 is 23332232032.

It can be written as a sum of positive squares in only one way, i.e., 18935411236 + 4087812096 = 137606^2 + 63936^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23023223297 and 23023223306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2877902913 + ... + 2877902920.

Almost surely, 2^23023223332 is an apocalyptic number.

It is an amenable number.

23023223332 is a deficient number, since it is larger than the sum of its proper divisors (17267417506).

23023223332 is a wasteful number, since it uses less digits than its factorization.

23023223332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5755805837 (or 5755805835 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 25.

Adding to 23023223332 its reverse (23332232032), we get a palindrome (46355455364).

The spelling of 23023223332 in words is "twenty-three billion, twenty-three million, two hundred twenty-three thousand, three hundred thirty-two".