2010003112123 has 2 divisors, whose sum is σ = 2010003112124. Its totient is φ = 2010003112122.

The previous prime is 2010003112099. The next prime is 2010003112153. The reversal of 2010003112123 is 3212113000102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2010003112123 - 2³³ = 2001413177531 is a prime.

It is a super-2 number, since 2×2010003112123² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2010003112097 and 2010003112106.

It is not a weakly prime, because it can be changed into another prime (2010003112153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005001556061 + 1005001556062.

It is an arithmetic number, because the mean of its divisors is an integer number (1005001556062).

Almost surely, 2^{2010003112123} is an apocalyptic number.

2010003112123 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010003112123 is an equidigital number, since it uses as much as digits as its factorization.

2010003112123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2010003112123 its reverse (3212113000102), we get a palindrome (5222116112225).

The spelling of 2010003112123 in words is "two trillion, ten billion, three million, one hundred twelve thousand, one hundred twenty-three".