11310100123 has 8 divisors (see below), whose sum is σ = 12939399648. Its totient is φ = 9684193344.

The previous prime is 11310100111. The next prime is 11310100147. The reversal of 11310100123 is 32100101311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11310100123 - 2⁹ = 11310099611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11310109123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 841036 + ... + 854377.

It is an arithmetic number, because the mean of its divisors is an integer number (1617424956).

Almost surely, 2^11310100123 is an apocalyptic number.

11310100123 is a deficient number, since it is larger than the sum of its proper divisors (1629299525).

11310100123 is an equidigital number, since it uses as much as digits as its factorization.

11310100123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1696373.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 11310100123 its reverse (32100101311), we get a palindrome (43410201434).

The spelling of 11310100123 in words is "eleven billion, three hundred ten million, one hundred thousand, one hundred twenty-three".