2010110403123 has 64 divisors (see below), whose sum is σ = 3305137651200. Its totient is φ = 1201867269120.

The previous prime is 2010110403101. The next prime is 2010110403127. The reversal of 2010110403123 is 3213040110102.

2010110403123 is a `hidden beast` number, since 20 + 10 + 110 + 403 + 123 = 666.

It is not a de Polignac number, because 2010110403123 - 2¹² = 2010110399027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2010110403096 and 2010110403105.

It is not an unprimeable number, because it can be changed into a prime (2010110403127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 432793 + ... + 2051226.

It is an arithmetic number, because the mean of its divisors is an integer number (51642775800).

Almost surely, 2^{2010110403123} is an apocalyptic number.

2010110403123 is a deficient number, since it is larger than the sum of its proper divisors (1295027248077).

2010110403123 is a wasteful number, since it uses less digits than its factorization.

2010110403123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2484129 (or 2484123 counting only the distinct ones).

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

Adding to 2010110403123 its reverse (3213040110102), we get a palindrome (5223150513225).

The spelling of 2010110403123 in words is "two trillion, ten billion, one hundred ten million, four hundred three thousand, one hundred twenty-three".