41231220000 has 240 divisors, whose sum is σ = 138133683072. Its totient is φ = 10760320000.

The previous prime is 41231219963. The next prime is 41231220071. The reversal of 41231220000 is 2213214.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2812690 + ... + 2827310.

Almost surely, 2^41231220000 is an apocalyptic number.

41231220000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41231220000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69066841536).

41231220000 is an abundant number, since it is smaller than the sum of its proper divisors (96902463072).

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

41231220000 is a wasteful number, since it uses less digits than its factorization.

41231220000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14701 (or 14678 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 41231220000 its reverse (2213214), we get a palindrome (41233433214).

The spelling of 41231220000 in words is "forty-one billion, two hundred thirty-one million, two hundred twenty thousand".