12202120102112 has 12 divisors (see below), whose sum is σ = 24022923951096. Its totient is φ = 6101060051040.

The previous prime is 12202120102111. The next prime is 12202120102171. The reversal of 12202120102112 is 21120102120221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12202120102111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190658126564 + ... + 190658126627.

It is an arithmetic number, because the mean of its divisors is an integer number (2001910329258).

Almost surely, 2^{12202120102112} is an apocalyptic number.

It is an amenable number.

12202120102112 is a deficient number, since it is larger than the sum of its proper divisors (11820803848984).

12202120102112 is an equidigital number, since it uses as much as digits as its factorization.

12202120102112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381316253201 (or 381316253193 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 12202120102112 its reverse (21120102120221), we get a palindrome (33322222222333).

The spelling of 12202120102112 in words is "twelve trillion, two hundred two billion, one hundred twenty million, one hundred two thousand, one hundred twelve".