302424212020 has 48 divisors (see below), whose sum is σ = 728137122048. Its totient is φ = 103357013760.

The previous prime is 302424211967. The next prime is 302424212021. The reversal of 302424212020 is 20212424203.

It is a junction number, because it is equal to n+sod(n) for n = 302424211982 and 302424212000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302424212021) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3406936 + ... + 3494575.

It is an arithmetic number, because the mean of its divisors is an integer number (15169523376).

Almost surely, 2^302424212020 is an apocalyptic number.

It is an amenable number.

302424212020 is an abundant number, since it is smaller than the sum of its proper divisors (425712910028).

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

302424212020 is a wasteful number, since it uses less digits than its factorization.

302424212020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6901840 (or 6901838 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 302424212020 its reverse (20212424203), we get a palindrome (322636636223).

The spelling of 302424212020 in words is "three hundred two billion, four hundred twenty-four million, two hundred twelve thousand, twenty".