101442443442212 has 12 divisors (see below), whose sum is σ = 177524583005616. Its totient is φ = 50721134012040.

The previous prime is 101442443442199. The next prime is 101442443442253. The reversal of 101442443442212 is 212244344244101.

101442443442212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 19289714 + ... + 23978697.

It is an arithmetic number, because the mean of its divisors is an integer number (14793715250468).

Almost surely, 2^{101442443442212} is an apocalyptic number.

It is an amenable number.

101442443442212 is a deficient number, since it is larger than the sum of its proper divisors (76082139563404).

101442443442212 is a wasteful number, since it uses less digits than its factorization.

101442443442212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43854538 (or 43854536 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 38.

Adding to 101442443442212 its reverse (212244344244101), we get a palindrome (313686787686313).

The spelling of 101442443442212 in words is "one hundred one trillion, four hundred forty-two billion, four hundred forty-three million, four hundred forty-two thousand, two hundred twelve".