41001331121120 has 48 divisors (see below), whose sum is σ = 97722862912080. Its totient is φ = 16255394985984.

The previous prime is 41001331121119. The next prime is 41001331121123. The reversal of 41001331121120 is 2112113310014.

It is a super-2 number, since 2×41001331121120² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 41001331121092 and 41001331121101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41001331121123) 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, 1133868290 + ... + 1133904449.

It is an arithmetic number, because the mean of its divisors is an integer number (2035892977335).

Almost surely, 2^{41001331121120} is an apocalyptic number.

41001331121120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41001331121120 is an abundant number, since it is smaller than the sum of its proper divisors (56721531790960).

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

41001331121120 is a wasteful number, since it uses less digits than its factorization.

41001331121120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2267772867 (or 2267772859 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 41001331121120 its reverse (2112113310014), we get a palindrome (43113444431134).

The spelling of 41001331121120 in words is "forty-one trillion, one billion, three hundred thirty-one million, one hundred twenty-one thousand, one hundred twenty".