23333333130312 has 32 divisors (see below), whose sum is σ = 58336333598400. Its totient is φ = 7777377607104.

The previous prime is 23333333130259. The next prime is 23333333130343. The reversal of 23333333130312 is 21303133333332.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 24529987 + ... + 25463442.

It is an arithmetic number, because the mean of its divisors is an integer number (1823010424950).

Almost surely, 2^{23333333130312} is an apocalyptic number.

It is an amenable number.

23333333130312 is an abundant number, since it is smaller than the sum of its proper divisors (35003000468088).

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

23333333130312 is a wasteful number, since it uses less digits than its factorization.

23333333130312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50012885 (or 50012881 counting only the distinct ones).

The product of its (nonzero) digits is 78732, while the sum is 33.

Adding to 23333333130312 its reverse (21303133333332), we get a palindrome (44636466463644).

It can be divided in two parts, 2333333 and 3130312, that added together give a palindrome (5463645).

The spelling of 23333333130312 in words is "twenty-three trillion, three hundred thirty-three billion, three hundred thirty-three million, one hundred thirty thousand, three hundred twelve".