10211330300123 has 4 divisors (see below), whose sum is σ = 10217948143728. Its totient is φ = 10204712456520.

The previous prime is 10211330300107. The next prime is 10211330300147. The reversal of 10211330300123 is 32100303311201.

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 10211330300123 - 2⁴ = 10211330300107 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10211330300095 and 10211330300104.

It is not an unprimeable number, because it can be changed into a prime (10211330300323) 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, 3308919488 + ... + 3308922573.

It is an arithmetic number, because the mean of its divisors is an integer number (2554487035932).

Almost surely, 2^{10211330300123} is an apocalyptic number.

10211330300123 is a deficient number, since it is larger than the sum of its proper divisors (6617843605).

10211330300123 is an equidigital number, since it uses as much as digits as its factorization.

10211330300123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6617843604.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 10211330300123 its reverse (32100303311201), we get a palindrome (42311633611324).

The spelling of 10211330300123 in words is "ten trillion, two hundred eleven billion, three hundred thirty million, three hundred thousand, one hundred twenty-three".