41513221212 has 24 divisors (see below), whose sum is σ = 96871963776. Its totient is φ = 13836628848.

The previous prime is 41513221193. The next prime is 41513221259. The reversal of 41513221212 is 21212231514.

It is a happy number.

41513221212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 24343 + ... + 289169.

It is an arithmetic number, because the mean of its divisors is an integer number (4036331824).

Almost surely, 2^41513221212 is an apocalyptic number.

It is an amenable number.

41513221212 is an abundant number, since it is smaller than the sum of its proper divisors (55358742564).

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

41513221212 is a wasteful number, since it uses less digits than its factorization.

41513221212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277897 (or 277895 counting only the distinct ones).

The product of its digits is 960, while the sum is 24.

Adding to 41513221212 its reverse (21212231514), we get a palindrome (62725452726).

The spelling of 41513221212 in words is "forty-one billion, five hundred thirteen million, two hundred twenty-one thousand, two hundred twelve".