230130133301220 has 24 divisors (see below), whose sum is σ = 644364373243584. Its totient is φ = 61368035546976.

The previous prime is 230130133301207. The next prime is 230130133301303. The reversal of 230130133301220 is 22103331031032.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1917751110784 + ... + 1917751110903.

It is an arithmetic number, because the mean of its divisors is an integer number (26848515551816).

Almost surely, 2^{230130133301220} is an apocalyptic number.

230130133301220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230130133301220 is an abundant number, since it is smaller than the sum of its proper divisors (414234239942364).

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

230130133301220 is a wasteful number, since it uses less digits than its factorization.

230130133301220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3835502221699 (or 3835502221697 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 230130133301220 its reverse (22103331031032), we get a palindrome (252233464332252).

The spelling of 230130133301220 in words is "two hundred thirty trillion, one hundred thirty billion, one hundred thirty-three million, three hundred one thousand, two hundred twenty".