222134011331 has 2 divisors, whose sum is σ = 222134011332. Its totient is φ = 222134011330.

The previous prime is 222134011327. The next prime is 222134011369. The reversal of 222134011331 is 133110431222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222134011331 - 2² = 222134011327 is a prime.

It is a super-3 number, since 3×222134011331³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 222134011297 and 222134011306.

It is not a weakly prime, because it can be changed into another prime (222134011301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111067005665 + 111067005666.

It is an arithmetic number, because the mean of its divisors is an integer number (111067005666).

Almost surely, 2^222134011331 is an apocalyptic number.

222134011331 is a deficient number, since it is larger than the sum of its proper divisors (1).

222134011331 is an equidigital number, since it uses as much as digits as its factorization.

222134011331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 222134011331 its reverse (133110431222), we get a palindrome (355244442553).

The spelling of 222134011331 in words is "two hundred twenty-two billion, one hundred thirty-four million, eleven thousand, three hundred thirty-one".