212233141332212 has 144 divisors (see below), whose sum is σ = 507426283625856. Its totient is φ = 75571882848000.

The previous prime is 212233141332211. The next prime is 212233141332239.

212233141332212 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×212233141332212² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212233141332211) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 19406318 + ... + 28303205.

Almost surely, 2^{212233141332212} is an apocalyptic number.

212233141332212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

212233141332212 is an abundant number, since it is smaller than the sum of its proper divisors (295193142293644).

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

212233141332212 is a wasteful number, since it uses less digits than its factorization.

212233141332212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47709670 (or 47709657 counting only the distinct ones).

The product of its digits is 20736, while the sum is 32.

The spelling of 212233141332212 in words is "two hundred twelve trillion, two hundred thirty-three billion, one hundred forty-one million, three hundred thirty-two thousand, two hundred twelve".