122210331434244 has 72 divisors (see below), whose sum is σ = 312425089966080. Its totient is φ = 40274739533952.

The previous prime is 122210331434209. The next prime is 122210331434281. The reversal of 122210331434244 is 442434133012221.

122210331434244 is a `hidden beast` number, since 1 + 2 + 2 + 210 + 3 + 3 + 1 + 434 + 2 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 122210331434199 and 122210331434208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27893709 + ... + 31976235.

It is an arithmetic number, because the mean of its divisors is an integer number (4339237360640).

Almost surely, 2^{122210331434244} is an apocalyptic number.

It is an amenable number.

122210331434244 is an abundant number, since it is smaller than the sum of its proper divisors (190214758531836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122210331434244 is a wasteful number, since it uses less digits than its factorization.

122210331434244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4091969 (or 4091964 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 122210331434244 its reverse (442434133012221), we get a palindrome (564644464446465).

The spelling of 122210331434244 in words is "one hundred twenty-two trillion, two hundred ten billion, three hundred thirty-one million, four hundred thirty-four thousand, two hundred forty-four".