403132033121 has 2 divisors, whose sum is σ = 403132033122. Its totient is φ = 403132033120.

The previous prime is 403132033093. The next prime is 403132033127. The reversal of 403132033121 is 121330231304.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 297270300625 + 105861732496 = 545225^2 + 325364^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-403132033121 is a prime.

It is a super-2 number, since 2×403132033121² (a number of 24 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (403132033127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201566016560 + 201566016561.

It is an arithmetic number, because the mean of its divisors is an integer number (201566016561).

Almost surely, 2^403132033121 is an apocalyptic number.

It is an amenable number.

403132033121 is a deficient number, since it is larger than the sum of its proper divisors (1).

403132033121 is an equidigital number, since it uses as much as digits as its factorization.

403132033121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 403132033121 its reverse (121330231304), we get a palindrome (524462264425).

The spelling of 403132033121 in words is "four hundred three billion, one hundred thirty-two million, thirty-three thousand, one hundred twenty-one".