302020110112 has 24 divisors (see below), whose sum is σ = 679545248256. Its totient is φ = 129437189952.

The previous prime is 302020110101. The next prime is 302020110131. The reversal of 302020110112 is 211011020203.

It is a super-2 number, since 2×302020110112² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 302020110092 and 302020110101.

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, 674151808 + ... + 674152255.

It is an arithmetic number, because the mean of its divisors is an integer number (28314385344).

Almost surely, 2^302020110112 is an apocalyptic number.

302020110112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

302020110112 is an abundant number, since it is smaller than the sum of its proper divisors (377525138144).

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

302020110112 is a wasteful number, since it uses less digits than its factorization.

302020110112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1348304080 (or 1348304072 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 302020110112 its reverse (211011020203), we get a palindrome (513031130315).

The spelling of 302020110112 in words is "three hundred two billion, twenty million, one hundred ten thousand, one hundred twelve".