12003011102 has 16 divisors (see below), whose sum is σ = 18096813072. Its totient is φ = 5970807360.

The previous prime is 12003011021. The next prime is 12003011107. The reversal of 12003011102 is 20111030021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12003011107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 350633 + ... + 383339.

It is an arithmetic number, because the mean of its divisors is an integer number (1131050817).

Almost surely, 2^12003011102 is an apocalyptic number.

12003011102 is a deficient number, since it is larger than the sum of its proper divisors (6093801970).

12003011102 is a wasteful number, since it uses less digits than its factorization.

12003011102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33643.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 12003011102 its reverse (20111030021), we get a palindrome (32114041123).

The spelling of 12003011102 in words is "twelve billion, three million, eleven thousand, one hundred two".