2130111020133 has 24 divisors (see below), whose sum is σ = 3106415769600. Its totient is φ = 1406429093664.

The previous prime is 2130111020087. The next prime is 2130111020153. The reversal of 2130111020133 is 3310201110312.

2130111020133 is a `hidden beast` number, since 21 + 301 + 110 + 201 + 33 = 666.

It is not a de Polignac number, because 2130111020133 - 2⁸ = 2130111019877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130111020153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1768828 + ... + 2718266.

It is an arithmetic number, because the mean of its divisors is an integer number (129433990400).

Almost surely, 2^{2130111020133} is an apocalyptic number.

It is an amenable number.

2130111020133 is a deficient number, since it is larger than the sum of its proper divisors (976304749467).

2130111020133 is a wasteful number, since it uses less digits than its factorization.

2130111020133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951841 (or 951838 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 2130111020133 its reverse (3310201110312), we get a palindrome (5440312130445).

The spelling of 2130111020133 in words is "two trillion, one hundred thirty billion, one hundred eleven million, twenty thousand, one hundred thirty-three".