122434144202012 has 24 divisors (see below), whose sum is σ = 215545212849120. Its totient is φ = 60849806068800.

The previous prime is 122434144201969. The next prime is 122434144202101. The reversal of 122434144202012 is 210202441434221.

It is a self number, because there is not a number n which added to its sum of digits gives 122434144202012.

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, 59990762 + ... + 61998062.

It is an arithmetic number, because the mean of its divisors is an integer number (8981050535380).

Almost surely, 2^{122434144202012} is an apocalyptic number.

It is an amenable number.

122434144202012 is a deficient number, since it is larger than the sum of its proper divisors (93111068647108).

122434144202012 is a wasteful number, since it uses less digits than its factorization.

122434144202012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2098781 (or 2098779 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 122434144202012 its reverse (210202441434221), we get a palindrome (332636585636233).

The spelling of 122434144202012 in words is "one hundred twenty-two trillion, four hundred thirty-four billion, one hundred forty-four million, two hundred two thousand, twelve".