101321032012212 has 12 divisors (see below), whose sum is σ = 236415741361856. Its totient is φ = 33773677337400.

The previous prime is 101321032012153. The next prime is 101321032012253. The reversal of 101321032012212 is 212210230123101.

101321032012212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4221709667164 + ... + 4221709667187.

Almost surely, 2^{101321032012212} is an apocalyptic number.

101321032012212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101321032012212 is an abundant number, since it is smaller than the sum of its proper divisors (135094709349644).

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

101321032012212 is a wasteful number, since it uses less digits than its factorization.

101321032012212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8443419334358 (or 8443419334356 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 101321032012212 its reverse (212210230123101), we get a palindrome (313531262135313).

The spelling of 101321032012212 in words is "one hundred one trillion, three hundred twenty-one billion, thirty-two million, twelve thousand, two hundred twelve".