3212012230112 has 24 divisors (see below), whose sum is σ = 7227027518256. Its totient is φ = 1376576669952.

The previous prime is 3212012230103. The next prime is 3212012230127. The reversal of 3212012230112 is 2110322102123.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 7169669933 + ... + 7169670380.

It is an arithmetic number, because the mean of its divisors is an integer number (301126146594).

Almost surely, 2^{3212012230112} is an apocalyptic number.

3212012230112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3212012230112 is an abundant number, since it is smaller than the sum of its proper divisors (4015015288144).

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

3212012230112 is a wasteful number, since it uses less digits than its factorization.

3212012230112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14339340330 (or 14339340322 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 3212012230112 its reverse (2110322102123), we get a palindrome (5322334332235).

The spelling of 3212012230112 in words is "three trillion, two hundred twelve billion, twelve million, two hundred thirty thousand, one hundred twelve".