12102211211002 has 16 divisors (see below), whose sum is σ = 19803830045472. Its totient is φ = 5500946290320.

The previous prime is 12102211210993. The next prime is 12102211211053. The reversal of 12102211211002 is 20011211220121.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 800913 + ... + 4984564.

It is an arithmetic number, because the mean of its divisors is an integer number (1237739377842).

Almost surely, 2^{12102211211002} is an apocalyptic number.

12102211211002 is a deficient number, since it is larger than the sum of its proper divisors (7701618834470).

12102211211002 is a wasteful number, since it uses less digits than its factorization.

12102211211002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5880573.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 12102211211002 its reverse (20011211220121), we get a palindrome (32113422431123).

The spelling of 12102211211002 in words is "twelve trillion, one hundred two billion, two hundred eleven million, two hundred eleven thousand, two".