122012102032 has 20 divisors (see below), whose sum is σ = 237985019100. Its totient is φ = 60596613248.

The previous prime is 122012102021. The next prime is 122012102053. The reversal of 122012102032 is 230201210221.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 47452522896 + 74559579136 = 217836^2 + 273056^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 122012101997 and 122012102015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25587403 + ... + 25592170.

It is an arithmetic number, because the mean of its divisors is an integer number (11899250955).

Almost surely, 2^122012102032 is an apocalyptic number.

It is an amenable number.

122012102032 is a deficient number, since it is larger than the sum of its proper divisors (115972917068).

122012102032 is a wasteful number, since it uses less digits than its factorization.

122012102032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51179730 (or 51179724 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 122012102032 its reverse (230201210221), we get a palindrome (352213312253).

The spelling of 122012102032 in words is "one hundred twenty-two billion, twelve million, one hundred two thousand, thirty-two".