101331232969 has 2 divisors, whose sum is σ = 101331232970. Its totient is φ = 101331232968.

The previous prime is 101331232957. The next prime is 101331232973. The reversal of 101331232969 is 969232133101.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 79968487369 + 21362745600 = 282787^2 + 146160^2 .

It is a cyclic number.

It is not a de Polignac number, because 101331232969 - 2¹⁹ = 101330708681 is a prime.

It is a super-2 number, since 2×101331232969² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (101331232999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50665616484 + 50665616485.

It is an arithmetic number, because the mean of its divisors is an integer number (50665616485).

Almost surely, 2^101331232969 is an apocalyptic number.

It is an amenable number.

101331232969 is a deficient number, since it is larger than the sum of its proper divisors (1).

101331232969 is an equidigital number, since it uses as much as digits as its factorization.

101331232969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52488, while the sum is 40.

The spelling of 101331232969 in words is "one hundred one billion, three hundred thirty-one million, two hundred thirty-two thousand, nine hundred sixty-nine".