122232221102331 has 12 divisors (see below), whose sum is σ = 177453884445552. Its totient is φ = 81074501982096.

The previous prime is 122232221102291. The next prime is 122232221102351. The reversal of 122232221102331 is 133201122232221.

122232221102331 is a `hidden beast` number, since 1 + 2 + 2 + 2 + 3 + 2 + 221 + 102 + 331 = 666.

It is not a de Polignac number, because 122232221102331 - 2⁶ = 122232221102267 is a prime.

It is a super-2 number, since 2×122232221102331² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122232221102295 and 122232221102304.

It is not an unprimeable number, because it can be changed into a prime (122232221102351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34470449751 + ... + 34470453296.

It is an arithmetic number, because the mean of its divisors is an integer number (14787823703796).

Almost surely, 2^{122232221102331} is an apocalyptic number.

122232221102331 is a deficient number, since it is larger than the sum of its proper divisors (55221663343221).

122232221102331 is a wasteful number, since it uses less digits than its factorization.

122232221102331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68940903250 (or 68940903247 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 122232221102331 its reverse (133201122232221), we get a palindrome (255433343334552).

The spelling of 122232221102331 in words is "one hundred twenty-two trillion, two hundred thirty-two billion, two hundred twenty-one million, one hundred two thousand, three hundred thirty-one".