41021660231112 has 64 divisors (see below), whose sum is σ = 111880472074560. Its totient is φ = 12430448697600.

The previous prime is 41021660231089. The next prime is 41021660231119. The reversal of 41021660231112 is 21113206612014.

It is a self number, because there is not a number n which added to its sum of digits gives 41021660231112.

It is not an unprimeable number, because it can be changed into a prime (41021660231119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7037562 + ... + 11470422.

It is an arithmetic number, because the mean of its divisors is an integer number (1748132376165).

Almost surely, 2^{41021660231112} is an apocalyptic number.

It is an amenable number.

41021660231112 is an abundant number, since it is smaller than the sum of its proper divisors (70858811843448).

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

41021660231112 is a wasteful number, since it uses less digits than its factorization.

41021660231112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4467934 (or 4467930 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

Adding to 41021660231112 its reverse (21113206612014), we get a palindrome (62134866843126).

The spelling of 41021660231112 in words is "forty-one trillion, twenty-one billion, six hundred sixty million, two hundred thirty-one thousand, one hundred twelve".