12101040002 has 32 divisors (see below), whose sum is σ = 19065601152. Its totient is φ = 5749431424.

The previous prime is 12101039963. The next prime is 12101040013. The reversal of 12101040002 is 20004010121.

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, 5968913 + ... + 5970939.

It is an arithmetic number, because the mean of its divisors is an integer number (595800036).

Almost surely, 2^12101040002 is an apocalyptic number.

12101040002 is a deficient number, since it is larger than the sum of its proper divisors (6964561150).

12101040002 is a wasteful number, since it uses less digits than its factorization.

12101040002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2842.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 12101040002 its reverse (20004010121), we get a palindrome (32105050123).

The spelling of 12101040002 in words is "twelve billion, one hundred one million, forty thousand, two".