110003121003012 has 48 divisors (see below), whose sum is σ = 257131524529152. Its totient is φ = 36602348943520.

The previous prime is 110003121002987. The next prime is 110003121003071. The reversal of 110003121003012 is 210300121300011.

It is a happy number.

It is a super-3 number, since 3×110003121003012³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110003121002982 and 110003121003000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89489353 + ... + 90710255.

It is an arithmetic number, because the mean of its divisors is an integer number (5356906761024).

Almost surely, 2^{110003121003012} is an apocalyptic number.

110003121003012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110003121003012 is an abundant number, since it is smaller than the sum of its proper divisors (147128403526140).

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

110003121003012 is a wasteful number, since it uses less digits than its factorization.

110003121003012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1234288 (or 1234286 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 110003121003012 its reverse (210300121300011), we get a palindrome (320303242303023).

The spelling of 110003121003012 in words is "one hundred ten trillion, three billion, one hundred twenty-one million, three thousand, twelve".