122020310130224 has 40 divisors (see below), whose sum is σ = 258143829547008. Its totient is φ = 55412752610880.

The previous prime is 122020310130197. The next prime is 122020310130263. The reversal of 122020310130224 is 422031013020221.

It is a super-3 number, since 3×122020310130224³ (a number of 43 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 122020310130224.

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, 318712652 + ... + 319095275.

Almost surely, 2^{122020310130224} is an apocalyptic number.

It is an amenable number.

122020310130224 is an abundant number, since it is smaller than the sum of its proper divisors (136123519416784).

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

122020310130224 is a wasteful number, since it uses less digits than its factorization.

122020310130224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637809033 (or 637809027 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 122020310130224 its reverse (422031013020221), we get a palindrome (544051323150445).

The spelling of 122020310130224 in words is "one hundred twenty-two trillion, twenty billion, three hundred ten million, one hundred thirty thousand, two hundred twenty-four".