201230110003212 has 96 divisors (see below), whose sum is σ = 532819101911040. Its totient is φ = 65648153813760.

The previous prime is 201230110003189. The next prime is 201230110003297. The reversal of 201230110003212 is 212300011032102.

201230110003212 is a `hidden beast` number, since 2 + 0 + 1 + 230 + 110 + 0 + 0 + 321 + 2 = 666.

201230110003212 is digitally balanced in base 3, 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 31 ways as a sum of consecutive naturals, for example, 255523537 + ... + 256309847.

It is an arithmetic number, because the mean of its divisors is an integer number (5550198978240).

Almost surely, 2^{201230110003212} is an apocalyptic number.

It is an amenable number.

201230110003212 is an abundant number, since it is smaller than the sum of its proper divisors (331588991907828).

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

201230110003212 is a wasteful number, since it uses less digits than its factorization.

201230110003212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836788 (or 836780 counting only the distinct ones).

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

Adding to 201230110003212 its reverse (212300011032102), we get a palindrome (413530121035314).

The spelling of 201230110003212 in words is "two hundred one trillion, two hundred thirty billion, one hundred ten million, three thousand, two hundred twelve".