10103212023 has 4 divisors (see below), whose sum is σ = 13470949368. Its totient is φ = 6735474680.

The previous prime is 10103211997. The next prime is 10103212037. The reversal of 10103212023 is 32021230101.

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 10103212023 - 2¹⁴ = 10103195639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10103211993 and 10103212011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10103202023) 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, 1683868668 + ... + 1683868673.

It is an arithmetic number, because the mean of its divisors is an integer number (3367737342).

Almost surely, 2^10103212023 is an apocalyptic number.

10103212023 is a deficient number, since it is larger than the sum of its proper divisors (3367737345).

10103212023 is an equidigital number, since it uses as much as digits as its factorization.

10103212023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3367737344.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10103212023 its reverse (32021230101), we get a palindrome (42124442124).

The spelling of 10103212023 in words is "ten billion, one hundred three million, two hundred twelve thousand, twenty-three".