32032224149 has 2 divisors, whose sum is σ = 32032224150. Its totient is φ = 32032224148.

The previous prime is 32032224097. The next prime is 32032224151. The reversal of 32032224149 is 94142223023.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22117043524 + 9915180625 = 148718^2 + 99575^2 .

It is an emirp because it is prime and its reverse (94142223023) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32032224149 - 2²⁰ = 32031175573 is a prime.

Together with 32032224151, 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 (32032221149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16016112074 + 16016112075.

It is an arithmetic number, because the mean of its divisors is an integer number (16016112075).

Almost surely, 2^32032224149 is an apocalyptic number.

It is an amenable number.

32032224149 is a deficient number, since it is larger than the sum of its proper divisors (1).

32032224149 is an equidigital number, since it uses as much as digits as its factorization.

32032224149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 32032224149 in words is "thirty-two billion, thirty-two million, two hundred twenty-four thousand, one hundred forty-nine".