2212005324331 has 8 divisors (see below), whose sum is σ = 2425345941744. Its totient is φ = 2000706244320.

The previous prime is 2212005324313. The next prime is 2212005324349. The reversal of 2212005324331 is 1334235002122.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2212005324313) and next prime (2212005324349).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2212005324331 - 2⁷ = 2212005324203 is a prime.

It is a super-3 number, since 3×2212005324331³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 2212005324331.

It is not an unprimeable number, because it can be changed into a prime (2212005324371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 510382080 + ... + 510386413.

It is an arithmetic number, because the mean of its divisors is an integer number (303168242718).

Almost surely, 2^{2212005324331} is an apocalyptic number.

2212005324331 is a deficient number, since it is larger than the sum of its proper divisors (213340617413).

2212005324331 is a wasteful number, since it uses less digits than its factorization.

2212005324331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020768701.

The product of its (nonzero) digits is 8640, while the sum is 28.

The spelling of 2212005324331 in words is "two trillion, two hundred twelve billion, five million, three hundred twenty-four thousand, three hundred thirty-one".