2110211342331 has 16 divisors (see below), whose sum is σ = 2819299737600. Its totient is φ = 1403967981888.

The previous prime is 2110211342279. The next prime is 2110211342333. The reversal of 2110211342331 is 1332431120112.

It is not a de Polignac number, because 2110211342331 - 2³⁷ = 1972772388859 is a prime.

It is a super-2 number, since 2×2110211342331² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2110211342333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2764230 + ... + 3444036.

It is an arithmetic number, because the mean of its divisors is an integer number (176206233600).

Almost surely, 2^{2110211342331} is an apocalyptic number.

2110211342331 is a deficient number, since it is larger than the sum of its proper divisors (709088395269).

2110211342331 is a wasteful number, since it uses less digits than its factorization.

2110211342331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681898.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 2110211342331 its reverse (1332431120112), we get a palindrome (3442642462443).

It can be divided in two parts, 2110211 and 342331, that added together give a palindrome (2452542).

The spelling of 2110211342331 in words is "two trillion, one hundred ten billion, two hundred eleven million, three hundred forty-two thousand, three hundred thirty-one".