222000132311 has 2 divisors, whose sum is σ = 222000132312. Its totient is φ = 222000132310.

The previous prime is 222000132223. The next prime is 222000132323. The reversal of 222000132311 is 113231000222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222000132311 - 2¹⁴ = 222000115927 is a prime.

It is a super-2 number, since 2×222000132311² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 222000132311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222000132511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111000066155 + 111000066156.

It is an arithmetic number, because the mean of its divisors is an integer number (111000066156).

Almost surely, 2^222000132311 is an apocalyptic number.

222000132311 is a deficient number, since it is larger than the sum of its proper divisors (1).

222000132311 is an equidigital number, since it uses as much as digits as its factorization.

222000132311 is an evil number, because the sum of its binary digits is even.

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

Adding to 222000132311 its reverse (113231000222), we get a palindrome (335231132533).

The spelling of 222000132311 in words is "two hundred twenty-two billion, one hundred thirty-two thousand, three hundred eleven".