122232332221333 has 4 divisors (see below), whose sum is σ = 122232529810060. Its totient is φ = 122232134632608.

The previous prime is 122232332221327. The next prime is 122232332221379. The reversal of 122232332221333 is 333122233232221.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 67863210595569 + 54369121625764 = 8237913^2 + 7373542^2 .

It is a cyclic number.

It is not a de Polignac number, because 122232332221333 - 2²¹ = 122232330124181 is a prime.

It is a super-2 number, since 2×122232332221333² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122232332221633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97863510 + ... + 99104647.

It is an arithmetic number, because the mean of its divisors is an integer number (30558132452515).

Almost surely, 2^{122232332221333} is an apocalyptic number.

It is an amenable number.

122232332221333 is a deficient number, since it is larger than the sum of its proper divisors (197588727).

122232332221333 is an equidigital number, since it uses as much as digits as its factorization.

122232332221333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197588726.

The product of its digits is 93312, while the sum is 34.

Adding to 122232332221333 its reverse (333122233232221), we get a palindrome (455354565453554).

The spelling of 122232332221333 in words is "one hundred twenty-two trillion, two hundred thirty-two billion, three hundred thirty-two million, two hundred twenty-one thousand, three hundred thirty-three".