41322021131 has 2 divisors, whose sum is σ = 41322021132. Its totient is φ = 41322021130.

The previous prime is 41322021127. The next prime is 41322021137. The reversal of 41322021131 is 13112022314.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41322021131 - 2² = 41322021127 is a prime.

It is a super-2 number, since 2×41322021131² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (41322021137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20661010565 + 20661010566.

It is an arithmetic number, because the mean of its divisors is an integer number (20661010566).

Almost surely, 2^41322021131 is an apocalyptic number.

41322021131 is a deficient number, since it is larger than the sum of its proper divisors (1).

41322021131 is an equidigital number, since it uses as much as digits as its factorization.

41322021131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 41322021131 its reverse (13112022314), we get a palindrome (54434043445).

The spelling of 41322021131 in words is "forty-one billion, three hundred twenty-two million, twenty-one thousand, one hundred thirty-one".