230313020021140 has 96 divisors (see below), whose sum is σ = 553842131673600. Its totient is φ = 78808761630720.

The previous prime is 230313020021113. The next prime is 230313020021141. The reversal of 230313020021140 is 41120020313032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230313020021141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 159587385 + ... + 161024095.

It is an arithmetic number, because the mean of its divisors is an integer number (5769188871600).

Almost surely, 2^{230313020021140} is an apocalyptic number.

230313020021140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230313020021140 is an abundant number, since it is smaller than the sum of its proper divisors (323529111652460).

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

230313020021140 is a wasteful number, since it uses less digits than its factorization.

230313020021140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1438985 (or 1438983 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 230313020021140 its reverse (41120020313032), we get a palindrome (271433040334172).

The spelling of 230313020021140 in words is "two hundred thirty trillion, three hundred thirteen billion, twenty million, twenty-one thousand, one hundred forty".