32012022131 has 2 divisors, whose sum is σ = 32012022132. Its totient is φ = 32012022130.

The previous prime is 32012022089. The next prime is 32012022137. The reversal of 32012022131 is 13122021023.

It is a strong prime.

It is an emirp because it is prime and its reverse (13122021023) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32012022131 is a prime.

It is a super-2 number, since 2×32012022131² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32012022137) 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, 16006011065 + 16006011066.

It is an arithmetic number, because the mean of its divisors is an integer number (16006011066).

Almost surely, 2^32012022131 is an apocalyptic number.

32012022131 is a deficient number, since it is larger than the sum of its proper divisors (1).

32012022131 is an equidigital number, since it uses as much as digits as its factorization.

32012022131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 32012022131 its reverse (13122021023), we get a palindrome (45134043154).

The spelling of 32012022131 in words is "thirty-two billion, twelve million, twenty-two thousand, one hundred thirty-one".