41043111312 has 40 divisors (see below), whose sum is σ = 121174901056. Its totient is φ = 11726603136.

The previous prime is 41043111299. The next prime is 41043111313. The reversal of 41043111312 is 21311134014.

It is a super-2 number, since 2×41043111312² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (41043111313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61075723 + ... + 61076394.

Almost surely, 2^41043111312 is an apocalyptic number.

41043111312 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

41043111312 is an abundant number, since it is smaller than the sum of its proper divisors (80131789744).

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

41043111312 is a wasteful number, since it uses less digits than its factorization.

41043111312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122152135 (or 122152129 counting only the distinct ones).

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

Adding to 41043111312 its reverse (21311134014), we get a palindrome (62354245326).

The spelling of 41043111312 in words is "forty-one billion, forty-three million, one hundred eleven thousand, three hundred twelve".