41520132011 has 2 divisors, whose sum is σ = 41520132012. Its totient is φ = 41520132010.

The previous prime is 41520131969. The next prime is 41520132023. The reversal of 41520132011 is 11023102514.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41520132011 is a prime.

It is not a weakly prime, because it can be changed into another prime (41520132041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20760066005 + 20760066006.

It is an arithmetic number, because the mean of its divisors is an integer number (20760066006).

Almost surely, 2^41520132011 is an apocalyptic number.

41520132011 is a deficient number, since it is larger than the sum of its proper divisors (1).

41520132011 is an equidigital number, since it uses as much as digits as its factorization.

41520132011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 41520132011 its reverse (11023102514), we get a palindrome (52543234525).

The spelling of 41520132011 in words is "forty-one billion, five hundred twenty million, one hundred thirty-two thousand, eleven".