120202004424 has 16 divisors (see below), whose sum is σ = 300505011120. Its totient is φ = 40067334800.

The previous prime is 120202004411. The next prime is 120202004449. The reversal of 120202004424 is 424400202021.

It is a self number, because there is not a number n which added to its sum of digits gives 120202004424.

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, 2504208402 + ... + 2504208449.

It is an arithmetic number, because the mean of its divisors is an integer number (18781563195).

Almost surely, 2^120202004424 is an apocalyptic number.

It is an amenable number.

120202004424 is an abundant number, since it is smaller than the sum of its proper divisors (180303006696).

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

120202004424 is a wasteful number, since it uses less digits than its factorization.

120202004424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5008416860 (or 5008416856 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 120202004424 its reverse (424400202021), we get a palindrome (544602206445).

The spelling of 120202004424 in words is "one hundred twenty billion, two hundred two million, four thousand, four hundred twenty-four".