122020352224 has 24 divisors (see below), whose sum is σ = 240301531008. Its totient is φ = 60991392000.

The previous prime is 122020352213. The next prime is 122020352231. The reversal of 122020352224 is 422253020221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 481152 + ... + 689599.

It is an arithmetic number, because the mean of its divisors is an integer number (10012563792).

Almost surely, 2^122020352224 is an apocalyptic number.

It is an amenable number.

122020352224 is a deficient number, since it is larger than the sum of its proper divisors (118281178784).

122020352224 is a wasteful number, since it uses less digits than its factorization.

122020352224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1174018 (or 1174010 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 122020352224 its reverse (422253020221), we get a palindrome (544273372445).

The spelling of 122020352224 in words is "one hundred twenty-two billion, twenty million, three hundred fifty-two thousand, two hundred twenty-four".