2301231334020 has 144 divisors (see below), whose sum is σ = 7029765476160. Its totient is φ = 561953949696.

The previous prime is 2301231334019. The next prime is 2301231334063. The reversal of 2301231334020 is 204331321032.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1151830 + ... + 2434989.

Almost surely, 2^{2301231334020} is an apocalyptic number.

2301231334020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2301231334020 is an abundant number, since it is smaller than the sum of its proper divisors (4728534142140).

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

2301231334020 is a wasteful number, since it uses less digits than its factorization.

2301231334020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3586902 (or 3586883 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2301231334020 its reverse (204331321032), we get a palindrome (2505562655052).

The spelling of 2301231334020 in words is "two trillion, three hundred one billion, two hundred thirty-one million, three hundred thirty-four thousand, twenty".