101043444312 has 48 divisors (see below), whose sum is σ = 274035893040. Its totient is φ = 33634801728.

The previous prime is 101043444251. The next prime is 101043444331. The reversal of 101043444312 is 213444340101.

101043444312 is a `hidden beast` number, since 1 + 0 + 1 + 0 + 4 + 344 + 4 + 312 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 912843 + ... + 1017530.

It is an arithmetic number, because the mean of its divisors is an integer number (5709081105).

Almost surely, 2^101043444312 is an apocalyptic number.

101043444312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101043444312 is an abundant number, since it is smaller than the sum of its proper divisors (172992448728).

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

101043444312 is a wasteful number, since it uses less digits than its factorization.

101043444312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1931112 (or 1931105 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 101043444312 its reverse (213444340101), we get a palindrome (314487784413).

The spelling of 101043444312 in words is "one hundred one billion, forty-three million, four hundred forty-four thousand, three hundred twelve".