101043204312 has 16 divisors (see below), whose sum is σ = 252608010840. Its totient is φ = 33681068096.

The previous prime is 101043204289. The next prime is 101043204313. The reversal of 101043204312 is 213402340101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101043204313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2105066733 + ... + 2105066780.

Almost surely, 2^101043204312 is an apocalyptic number.

101043204312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101043204312 is an abundant number, since it is smaller than the sum of its proper divisors (151564806528).

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

101043204312 is a wasteful number, since it uses less digits than its factorization.

101043204312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4210133522 (or 4210133518 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 101043204312 its reverse (213402340101), we get a palindrome (314445544413).

The spelling of 101043204312 in words is "one hundred one billion, forty-three million, two hundred four thousand, three hundred twelve".