122211332384 has 24 divisors (see below), whose sum is σ = 240691833648. Its totient is φ = 61083247680.

The previous prime is 122211332329. The next prime is 122211332417. The reversal of 122211332384 is 483233112221.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 122211332384.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 611822 + ... + 786605.

It is an arithmetic number, because the mean of its divisors is an integer number (10028826402).

Almost surely, 2^122211332384 is an apocalyptic number.

It is an amenable number.

122211332384 is a deficient number, since it is larger than the sum of its proper divisors (118480501264).

122211332384 is a wasteful number, since it uses less digits than its factorization.

122211332384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1401168 (or 1401160 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The spelling of 122211332384 in words is "one hundred twenty-two billion, two hundred eleven million, three hundred thirty-two thousand, three hundred eighty-four".