32212031141 has 2 divisors, whose sum is σ = 32212031142. Its totient is φ = 32212031140.

The previous prime is 32212031107. The next prime is 32212031143. The reversal of 32212031141 is 14113021223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27845596900 + 4366434241 = 166870^2 + 66079^2 .

It is a cyclic number.

It is not a de Polignac number, because 32212031141 - 2³⁰ = 31138289317 is a prime.

It is a super-2 number, since 2×32212031141² (a number of 22 digits) contains 22 as substring.

Together with 32212031143, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32212031143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16106015570 + 16106015571.

It is an arithmetic number, because the mean of its divisors is an integer number (16106015571).

Almost surely, 2^32212031141 is an apocalyptic number.

It is an amenable number.

32212031141 is a deficient number, since it is larger than the sum of its proper divisors (1).

32212031141 is an equidigital number, since it uses as much as digits as its factorization.

32212031141 is an evil number, because the sum of its binary digits is even.

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

Adding to 32212031141 its reverse (14113021223), we get a palindrome (46325052364).

The spelling of 32212031141 in words is "thirty-two billion, two hundred twelve million, thirty-one thousand, one hundred forty-one".