12110201012 has 24 divisors (see below), whose sum is σ = 26083510656. Its totient is φ = 4790848608.

The previous prime is 12110201003. The next prime is 12110201029. The reversal of 12110201012 is 21010201121.

It is a junction number, because it is equal to n+sod(n) for n = 12110200984 and 12110201002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16634528 + ... + 16635255.

It is an arithmetic number, because the mean of its divisors is an integer number (1086812944).

Almost surely, 2^12110201012 is an apocalyptic number.

It is an amenable number.

12110201012 is an abundant number, since it is smaller than the sum of its proper divisors (13973309644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12110201012 is a wasteful number, since it uses less digits than its factorization.

12110201012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33269807 (or 33269805 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 12110201012 its reverse (21010201121), we get a palindrome (33120402133).

The spelling of 12110201012 in words is "twelve billion, one hundred ten million, two hundred one thousand, twelve".