11031300123112 has 16 divisors (see below), whose sum is σ = 20683724544000. Its totient is φ = 5515640244720.

The previous prime is 11031300123047. The next prime is 11031300123119. The reversal of 11031300123112 is 21132100313011.

It is a self number, because there is not a number n which added to its sum of digits gives 11031300123112.

It is not an unprimeable number, because it can be changed into a prime (11031300123119) 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, 6175639 + ... + 7758937.

It is an arithmetic number, because the mean of its divisors is an integer number (1292732784000).

Almost surely, 2^{11031300123112} is an apocalyptic number.

It is an amenable number.

11031300123112 is a deficient number, since it is larger than the sum of its proper divisors (9652424420888).

11031300123112 is a wasteful number, since it uses less digits than its factorization.

11031300123112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2454216 (or 2454212 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 11031300123112 its reverse (21132100313011), we get a palindrome (32163400436123).

The spelling of 11031300123112 in words is "eleven trillion, thirty-one billion, three hundred million, one hundred twenty-three thousand, one hundred twelve".