2110010001331 has 4 divisors (see below), whose sum is σ = 2112472090872. Its totient is φ = 2107547911792.

The previous prime is 2110010001293. The next prime is 2110010001347. The reversal of 2110010001331 is 1331000100112.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2110010001331 - 2²³ = 2110001612723 is a prime.

It is a super-2 number, since 2×2110010001331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2110010005331) 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 3 ways as a sum of consecutive naturals, for example, 1231043485 + ... + 1231045198.

It is an arithmetic number, because the mean of its divisors is an integer number (528118022718).

Almost surely, 2^{2110010001331} is an apocalyptic number.

2110010001331 is a deficient number, since it is larger than the sum of its proper divisors (2462089541).

2110010001331 is an equidigital number, since it uses as much as digits as its factorization.

2110010001331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2462089540.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 2110010001331 its reverse (1331000100112), we get a palindrome (3441010101443).

The spelling of 2110010001331 in words is "two trillion, one hundred ten billion, ten million, one thousand, three hundred thirty-one".