212023000001003 has 4 divisors (see below), whose sum is σ = 212023048223448. Its totient is φ = 212022951778560.

The previous prime is 212023000000961. The next prime is 212023000001017. The reversal of 212023000001003 is 300100000320212.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 212023000001003 - 2⁶ = 212023000000939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212023000001093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16771253 + ... + 26557878.

It is an arithmetic number, because the mean of its divisors is an integer number (53005762055862).

Almost surely, 2^{212023000001003} is an apocalyptic number.

212023000001003 is a deficient number, since it is larger than the sum of its proper divisors (48222445).

212023000001003 is an equidigital number, since it uses as much as digits as its factorization.

212023000001003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48222444.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 212023000001003 its reverse (300100000320212), we get a palindrome (512123000321215).

The spelling of 212023000001003 in words is "two hundred twelve trillion, twenty-three billion, one thousand, three".