22032310212311 has 16 divisors (see below), whose sum is σ = 26661222420480. Its totient is φ = 17773780801920.

The previous prime is 22032310212301. The next prime is 22032310212347. The reversal of 22032310212311 is 11321201323022.

It is not a de Polignac number, because 22032310212311 - 2⁶ = 22032310212247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22032310212301) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 11254850 + ... + 13066608.

It is an arithmetic number, because the mean of its divisors is an integer number (1666326401280).

Almost surely, 2^{22032310212311} is an apocalyptic number.

22032310212311 is a deficient number, since it is larger than the sum of its proper divisors (4628912208169).

22032310212311 is a wasteful number, since it uses less digits than its factorization.

22032310212311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1913974.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 22032310212311 its reverse (11321201323022), we get a palindrome (33353511535333).

The spelling of 22032310212311 in words is "twenty-two trillion, thirty-two billion, three hundred ten million, two hundred twelve thousand, three hundred eleven".