2001310212230 has 16 divisors (see below), whose sum is σ = 4116981008160. Its totient is φ = 686163501312.

The previous prime is 2001310212203. The next prime is 2001310212257. The reversal of 2001310212230 is 322120131002.

It is an interprime number because it is at equal distance from previous prime (2001310212203) and next prime (2001310212257).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2001310212199 and 2001310212208.

It is a congruent number.

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, 14295072875 + ... + 14295073014.

It is an arithmetic number, because the mean of its divisors is an integer number (257311313010).

Almost surely, 2^{2001310212230} is an apocalyptic number.

2001310212230 is an abundant number, since it is smaller than the sum of its proper divisors (2115670795930).

2001310212230 is a wasteful number, since it uses less digits than its factorization.

2001310212230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28590145903.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2001310212230 its reverse (322120131002), we get a palindrome (2323430343232).

The spelling of 2001310212230 in words is "two trillion, one billion, three hundred ten million, two hundred twelve thousand, two hundred thirty".