122102313331222 has 16 divisors (see below), whose sum is σ = 210194060014080. Its totient is φ = 52110610708968.

The previous prime is 122102313331091. The next prime is 122102313331291. The reversal of 122102313331222 is 222133313201221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18246008808 + ... + 18246015499.

It is an arithmetic number, because the mean of its divisors is an integer number (13137128750880).

Almost surely, 2^{122102313331222} is an apocalyptic number.

122102313331222 is a deficient number, since it is larger than the sum of its proper divisors (88091746682858).

122102313331222 is a wasteful number, since it uses less digits than its factorization.

122102313331222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36492024555.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 122102313331222 its reverse (222133313201221), we get a palindrome (344235626532443).

The spelling of 122102313331222 in words is "one hundred twenty-two trillion, one hundred two billion, three hundred thirteen million, three hundred thirty-one thousand, two hundred twenty-two".