213331133022 has 32 divisors (see below), whose sum is σ = 492087552000. Its totient is φ = 60392560608.

The previous prime is 213331132999. The next prime is 213331133023. The reversal of 213331133022 is 220331133312.

213331133022 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 213331132983 and 213331133001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213331133023) 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, 23295022 + ... + 23304177.

It is an arithmetic number, because the mean of its divisors is an integer number (15377736000).

Almost surely, 2^213331133022 is an apocalyptic number.

213331133022 is an abundant number, since it is smaller than the sum of its proper divisors (278756418978).

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

213331133022 is a wasteful number, since it uses less digits than its factorization.

213331133022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46599320.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 213331133022 its reverse (220331133312), we get a palindrome (433662266334).

The spelling of 213331133022 in words is "two hundred thirteen billion, three hundred thirty-one million, one hundred thirty-three thousand, twenty-two".