2110403034423 has 32 divisors (see below), whose sum is σ = 3293162400000. Its totient is φ = 1332041482656.

The previous prime is 2110403034359. The next prime is 2110403034427. The reversal of 2110403034423 is 3244303040112.

2110403034423 is a `hidden beast` number, since 211 + 0 + 4 + 0 + 3 + 0 + 3 + 442 + 3 = 666.

It is not a de Polignac number, because 2110403034423 - 2⁶ = 2110403034359 is a prime.

It is a super-2 number, since 2×2110403034423² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110403034427) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 492648 + ... + 2112701.

It is an arithmetic number, because the mean of its divisors is an integer number (102911325000).

Almost surely, 2^{2110403034423} is an apocalyptic number.

2110403034423 is a deficient number, since it is larger than the sum of its proper divisors (1182759365577).

2110403034423 is a wasteful number, since it uses less digits than its factorization.

2110403034423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2606956 (or 2606950 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 2110403034423 its reverse (3244303040112), we get a palindrome (5354706074535).

The spelling of 2110403034423 in words is "two trillion, one hundred ten billion, four hundred three million, thirty-four thousand, four hundred twenty-three".