23312222231204 has 6 divisors (see below), whose sum is σ = 40796388904614. Its totient is φ = 11656111115600.

The previous prime is 23312222231171. The next prime is 23312222231213. The reversal of 23312222231204 is 40213222221332.

It can be written as a sum of positive squares in only one way, i.e., 18299316172900 + 5012906058304 = 4277770^2 + 2238952^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2914027778897 + ... + 2914027778904.

It is an arithmetic number, because the mean of its divisors is an integer number (6799398150769).

Almost surely, 2^{23312222231204} is an apocalyptic number.

It is an amenable number.

23312222231204 is a deficient number, since it is larger than the sum of its proper divisors (17484166673410).

23312222231204 is a wasteful number, since it uses less digits than its factorization.

23312222231204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5828055557805 (or 5828055557803 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 23312222231204 its reverse (40213222221332), we get a palindrome (63525444452536).

The spelling of 23312222231204 in words is "twenty-three trillion, three hundred twelve billion, two hundred twenty-two million, two hundred thirty-one thousand, two hundred four".