11210300123 has 16 divisors (see below), whose sum is σ = 12955912416. Its totient is φ = 9586429440.

The previous prime is 11210300111. The next prime is 11210300147. The reversal of 11210300123 is 32100301211.

It is a cyclic number.

It is not a de Polignac number, because 11210300123 - 2²⁶ = 11143191259 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11210300098 and 11210300107.

It is not an unprimeable number, because it can be changed into a prime (11210300323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 345965 + ... + 376977.

It is an arithmetic number, because the mean of its divisors is an integer number (809744526).

Almost surely, 2^11210300123 is an apocalyptic number.

11210300123 is a deficient number, since it is larger than the sum of its proper divisors (1745612293).

11210300123 is a wasteful number, since it uses less digits than its factorization.

11210300123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32974.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 11210300123 its reverse (32100301211), we get a palindrome (43310601334).

The spelling of 11210300123 in words is "eleven billion, two hundred ten million, three hundred thousand, one hundred twenty-three".