110103133212 has 36 divisors (see below), whose sum is σ = 292964479080. Its totient is φ = 34769410272.

The previous prime is 110103133201. The next prime is 110103133241. The reversal of 110103133212 is 212331301011.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80484063 + ... + 80485430.

Almost surely, 2^110103133212 is an apocalyptic number.

110103133212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110103133212 is an abundant number, since it is smaller than the sum of its proper divisors (182861345868).

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

110103133212 is a wasteful number, since it uses less digits than its factorization.

110103133212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160969522 (or 160969517 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 110103133212 its reverse (212331301011), we get a palindrome (322434434223).

The spelling of 110103133212 in words is "one hundred ten billion, one hundred three million, one hundred thirty-three thousand, two hundred twelve".