101444144044012 has 24 divisors (see below), whose sum is σ = 221332677914880. Its totient is φ = 39523692484560.

The previous prime is 101444144043997. The next prime is 101444144044031. The reversal of 101444144044012 is 210440441444101.

It is a super-2 number, since 2×101444144044012² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164682051712 + ... + 164682052327.

It is an arithmetic number, because the mean of its divisors is an integer number (9222194913120).

Almost surely, 2^{101444144044012} is an apocalyptic number.

It is an amenable number.

101444144044012 is an abundant number, since it is smaller than the sum of its proper divisors (119888533870868).

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

101444144044012 is a wasteful number, since it uses less digits than its factorization.

101444144044012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329364104061 (or 329364104059 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 34.

Adding to 101444144044012 its reverse (210440441444101), we get a palindrome (311884585488113).

The spelling of 101444144044012 in words is "one hundred one trillion, four hundred forty-four billion, one hundred forty-four million, forty-four thousand, twelve".