2130201023111 has 32 divisors (see below), whose sum is σ = 2506156646400. Its totient is φ = 1772685202176.

The previous prime is 2130201023089. The next prime is 2130201023123. The reversal of 2130201023111 is 1113201020312.

It is not a de Polignac number, because 2130201023111 - 2⁶ = 2130201023047 is a prime.

It is a super-2 number, since 2×2130201023111² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2130201023111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130201023141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64439315 + ... + 64472363.

It is an arithmetic number, because the mean of its divisors is an integer number (78317395200).

Almost surely, 2^{2130201023111} is an apocalyptic number.

2130201023111 is a deficient number, since it is larger than the sum of its proper divisors (375955623289).

2130201023111 is a wasteful number, since it uses less digits than its factorization.

2130201023111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34383.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 2130201023111 its reverse (1113201020312), we get a palindrome (3243402043423).

The spelling of 2130201023111 in words is "two trillion, one hundred thirty billion, two hundred one million, twenty-three thousand, one hundred eleven".