212032022233331 has 4 divisors (see below), whose sum is σ = 212966084005512. Its totient is φ = 211097960461152.

The previous prime is 212032022233301. The next prime is 212032022233333. The reversal of 212032022233331 is 133332220230212.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 212032022233331 - 2⁶ = 212032022233267 is a prime.

It is a super-2 number, since 2×212032022233331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 212032022233294 and 212032022233303.

It is not an unprimeable number, because it can be changed into a prime (212032022233333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 467030885750 + ... + 467030886203.

It is an arithmetic number, because the mean of its divisors is an integer number (53241521001378).

Almost surely, 2^{212032022233331} is an apocalyptic number.

212032022233331 is a deficient number, since it is larger than the sum of its proper divisors (934061772181).

212032022233331 is an equidigital number, since it uses as much as digits as its factorization.

212032022233331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934061772180.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 212032022233331 its reverse (133332220230212), we get a palindrome (345364242463543).

The spelling of 212032022233331 in words is "two hundred twelve trillion, thirty-two billion, twenty-two million, two hundred thirty-three thousand, three hundred thirty-one".