322213312229 has 2 divisors, whose sum is σ = 322213312230. Its totient is φ = 322213312228.

The previous prime is 322213312207. The next prime is 322213312247. The reversal of 322213312229 is 922213312223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 273163022500 + 49050289729 = 522650^2 + 221473^2 .

It is a cyclic number.

It is not a de Polignac number, because 322213312229 - 2¹² = 322213308133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 322213312195 and 322213312204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (322213312129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161106656114 + 161106656115.

It is an arithmetic number, because the mean of its divisors is an integer number (161106656115).

Almost surely, 2^322213312229 is an apocalyptic number.

It is an amenable number.

322213312229 is a deficient number, since it is larger than the sum of its proper divisors (1).

322213312229 is an equidigital number, since it uses as much as digits as its factorization.

322213312229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 32.

The spelling of 322213312229 in words is "three hundred twenty-two billion, two hundred thirteen million, three hundred twelve thousand, two hundred twenty-nine".