122325320036 has 24 divisors (see below), whose sum is σ = 221718315000. Its totient is φ = 58982321664.

The previous prime is 122325320023. The next prime is 122325320059. The reversal of 122325320036 is 630023523221.

It can be written as a sum of positive squares in 4 ways, for example, as 20368998400 + 101956321636 = 142720^2 + 319306^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 122325319990 and 122325320008.

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, 539861 + ... + 732188.

It is an arithmetic number, because the mean of its divisors is an integer number (9238263125).

Almost surely, 2^122325320036 is an apocalyptic number.

It is an amenable number.

122325320036 is a deficient number, since it is larger than the sum of its proper divisors (99392994964).

122325320036 is a wasteful number, since it uses less digits than its factorization.

122325320036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1272911 (or 1272909 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 122325320036 its reverse (630023523221), we get a palindrome (752348843257).

The spelling of 122325320036 in words is "one hundred twenty-two billion, three hundred twenty-five million, three hundred twenty thousand, thirty-six".