2110140423 has 16 divisors (see below), whose sum is σ = 3139794400. Its totient is φ = 1400613120.

The previous prime is 2110140421. The next prime is 2110140469. The reversal of 2110140423 is 3240410112.

It is not a de Polignac number, because 2110140423 - 2¹ = 2110140421 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2110140396 and 2110140405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110140421) 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, 164458 + ... + 176823.

It is an arithmetic number, because the mean of its divisors is an integer number (196237150).

Almost surely, 2^2110140423 is an apocalyptic number.

2110140423 is a deficient number, since it is larger than the sum of its proper divisors (1029653977).

2110140423 is a wasteful number, since it uses less digits than its factorization.

2110140423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341519 (or 341513 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2110140423 is about 45936.2647915566. The cubic root of 2110140423 is about 1282.6370647942.

Adding to 2110140423 its reverse (3240410112), we get a palindrome (5350550535).

The spelling of 2110140423 in words is "two billion, one hundred ten million, one hundred forty thousand, four hundred twenty-three".