301012110020 has 24 divisors (see below), whose sum is σ = 641560141824. Its totient is φ = 118607756256.

The previous prime is 301012110001. The next prime is 301012110023. The reversal of 301012110020 is 20011210103.

It is a junction number, because it is equal to n+sod(n) for n = 301012109983 and 301012110010.

It is not an unprimeable number, because it can be changed into a prime (301012110023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112316612 + ... + 112319291.

It is an arithmetic number, because the mean of its divisors is an integer number (26731672576).

Almost surely, 2^301012110020 is an apocalyptic number.

It is an amenable number.

301012110020 is an abundant number, since it is smaller than the sum of its proper divisors (340548031804).

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

301012110020 is a wasteful number, since it uses less digits than its factorization.

301012110020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224635979 (or 224635977 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 301012110020 its reverse (20011210103), we get a palindrome (321023320123).

The spelling of 301012110020 in words is "three hundred one billion, twelve million, one hundred ten thousand, twenty".