2002110112323 has 12 divisors (see below), whose sum is σ = 2891961699640. Its totient is φ = 1334728596096.

The previous prime is 2002110112283. The next prime is 2002110112333. The reversal of 2002110112323 is 3232110112002.

2002110112323 is a `hidden beast` number, since 20 + 0 + 211 + 0 + 112 + 323 = 666.

It is not a de Polignac number, because 2002110112323 - 2¹⁴ = 2002110095939 is a prime.

It is a super-4 number, since 4×2002110112323⁴ (a number of 50 digits) contains 4444 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2002110112296 and 2002110112305.

It is not an unprimeable number, because it can be changed into a prime (2002110112333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 224883 + ... + 2013651.

Almost surely, 2^{2002110112323} is an apocalyptic number.

2002110112323 is a deficient number, since it is larger than the sum of its proper divisors (889851587317).

2002110112323 is a wasteful number, since it uses less digits than its factorization.

2002110112323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1913138 (or 1913135 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 2002110112323 its reverse (3232110112002), we get a palindrome (5234220224325).

The spelling of 2002110112323 in words is "two trillion, two billion, one hundred ten million, one hundred twelve thousand, three hundred twenty-three".