11233210300123 has 4 divisors (see below), whose sum is σ = 12837954628720. Its totient is φ = 9628465971528.

The previous prime is 11233210300099. The next prime is 11233210300129. The reversal of 11233210300123 is 32100301233211.

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 11233210300123 - 2¹³ = 11233210291931 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11233210300094 and 11233210300103.

It is not an unprimeable number, because it can be changed into a prime (11233210300129) 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, 802372164288 + ... + 802372164301.

It is an arithmetic number, because the mean of its divisors is an integer number (3209488657180).

Almost surely, 2^{11233210300123} is an apocalyptic number.

11233210300123 is a deficient number, since it is larger than the sum of its proper divisors (1604744328597).

11233210300123 is an equidigital number, since it uses as much as digits as its factorization.

11233210300123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1604744328596.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 11233210300123 its reverse (32100301233211), we get a palindrome (43333511533334).

The spelling of 11233210300123 in words is "eleven trillion, two hundred thirty-three billion, two hundred ten million, three hundred thousand, one hundred twenty-three".