32205004321129 has 2 divisors, whose sum is σ = 32205004321130. Its totient is φ = 32205004321128.

The previous prime is 32205004321073. The next prime is 32205004321169. The reversal of 32205004321129 is 92112340050223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32110899555904 + 94104765225 = 5666648^2 + 306765^2 .

It is a cyclic number.

It is not a de Polignac number, because 32205004321129 - 2¹³ = 32205004312937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32205004321094 and 32205004321103.

It is not a weakly prime, because it can be changed into another prime (32205004321169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16102502160564 + 16102502160565.

It is an arithmetic number, because the mean of its divisors is an integer number (16102502160565).

Almost surely, 2^{32205004321129} is an apocalyptic number.

It is an amenable number.

32205004321129 is a deficient number, since it is larger than the sum of its proper divisors (1).

32205004321129 is an equidigital number, since it uses as much as digits as its factorization.

32205004321129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 32205004321129 in words is "thirty-two trillion, two hundred five billion, four million, three hundred twenty-one thousand, one hundred twenty-nine".