32243034121 has 2 divisors, whose sum is σ = 32243034122. Its totient is φ = 32243034120.

The previous prime is 32243034101. The next prime is 32243034137. The reversal of 32243034121 is 12143034223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27204873721 + 5038160400 = 164939^2 + 70980^2 .

It is an emirp because it is prime and its reverse (12143034223) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32243034121 - 2¹³ = 32243025929 is a prime.

It is a super-2 number, since 2×32243034121² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32243034101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16121517060 + 16121517061.

It is an arithmetic number, because the mean of its divisors is an integer number (16121517061).

Almost surely, 2^32243034121 is an apocalyptic number.

It is an amenable number.

32243034121 is a deficient number, since it is larger than the sum of its proper divisors (1).

32243034121 is an equidigital number, since it uses as much as digits as its factorization.

32243034121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 32243034121 its reverse (12143034223), we get a palindrome (44386068344).

The spelling of 32243034121 in words is "thirty-two billion, two hundred forty-three million, thirty-four thousand, one hundred twenty-one".