110101230012 has 24 divisors (see below), whose sum is σ = 256913526016. Its totient is φ = 36698887728.

The previous prime is 110101230007. The next prime is 110101230049. The reversal of 110101230012 is 210032101011.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 110101230012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133053 + ... + 487755.

Almost surely, 2^110101230012 is an apocalyptic number.

110101230012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110101230012 is an abundant number, since it is smaller than the sum of its proper divisors (146812296004).

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

110101230012 is a wasteful number, since it uses less digits than its factorization.

110101230012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380577 (or 380575 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 110101230012 its reverse (210032101011), we get a palindrome (320133331023).

The spelling of 110101230012 in words is "one hundred ten billion, one hundred one million, two hundred thirty thousand, twelve".