230501214020 has 96 divisors (see below), whose sum is σ = 603596157696. Its totient is φ = 71832384000.

The previous prime is 230501214019. The next prime is 230501214029. The reversal of 230501214020 is 20412105032.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 230501213983 and 230501214001.

It is not an unprimeable number, because it can be changed into a prime (230501214029) 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, 14488070 + ... + 14503970.

It is an arithmetic number, because the mean of its divisors is an integer number (6287459976).

Almost surely, 2^230501214020 is an apocalyptic number.

230501214020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230501214020 is an abundant number, since it is smaller than the sum of its proper divisors (373094943676).

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

230501214020 is a wasteful number, since it uses less digits than its factorization.

230501214020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25341 (or 25339 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 230501214020 its reverse (20412105032), we get a palindrome (250913319052).

The spelling of 230501214020 in words is "two hundred thirty billion, five hundred one million, two hundred fourteen thousand, twenty".