23212331333022 has 32 divisors (see below), whose sum is σ = 49996136679552. Its totient is φ = 7142206349664.

The previous prime is 23212331332999. The next prime is 23212331333089. The reversal of 23212331333022 is 22033313321232.

It is a congruent number.

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 in 15 ways as a sum of consecutive naturals, for example, 11239993 + ... + 13143899.

It is an arithmetic number, because the mean of its divisors is an integer number (1562379271236).

Almost surely, 2^{23212331333022} is an apocalyptic number.

23212331333022 is an abundant number, since it is smaller than the sum of its proper divisors (26783805346530).

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

23212331333022 is a wasteful number, since it uses less digits than its factorization.

23212331333022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2060232.

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 23212331333022 its reverse (22033313321232), we get a palindrome (45245644654254).

The spelling of 23212331333022 in words is "twenty-three trillion, two hundred twelve billion, three hundred thirty-one million, three hundred thirty-three thousand, twenty-two".