201230320112010 has 48 divisors (see below), whose sum is σ = 597941522620416. Its totient is φ = 45995501739744.

The previous prime is 201230320111957. The next prime is 201230320112057. The reversal of 201230320112010 is 10211023032102.

201230320112010 is a `hidden beast` number, since 2 + 0 + 1 + 230 + 320 + 112 + 0 + 1 + 0 = 666.

201230320112010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 159706602634 + ... + 159706603893.

It is an arithmetic number, because the mean of its divisors is an integer number (12457115054592).

Almost surely, 2^{201230320112010} is an apocalyptic number.

201230320112010 is an abundant number, since it is smaller than the sum of its proper divisors (396711202508406).

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

201230320112010 is a wasteful number, since it uses less digits than its factorization.

201230320112010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319413206547 (or 319413206544 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 201230320112010 its reverse (10211023032102), we get a palindrome (211441343144112).

The spelling of 201230320112010 in words is "two hundred one trillion, two hundred thirty billion, three hundred twenty million, one hundred twelve thousand, ten".