12103020088 has 8 divisors (see below), whose sum is σ = 22693162680. Its totient is φ = 6051510040.

The previous prime is 12103020067. The next prime is 12103020089. The reversal of 12103020088 is 88002030121.

12103020088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12103020089) by changing a digit.

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 as a sum of consecutive naturals, namely, 756438748 + ... + 756438763.

It is an arithmetic number, because the mean of its divisors is an integer number (2836645335).

Almost surely, 2^12103020088 is an apocalyptic number.

It is an amenable number.

12103020088 is a deficient number, since it is larger than the sum of its proper divisors (10590142592).

12103020088 is a wasteful number, since it uses less digits than its factorization.

12103020088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1512877517 (or 1512877513 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

The spelling of 12103020088 in words is "twelve billion, one hundred three million, twenty thousand, eighty-eight".