12101100022202 has 64 divisors (see below), whose sum is σ = 19138953715200. Its totient is φ = 5727317756160.

The previous prime is 12101100022201. The next prime is 12101100022267. The reversal of 12101100022202 is 20222000110121.

It is not an unprimeable number, because it can be changed into a prime (12101100022201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2737183952 + ... + 2737188372.

It is an arithmetic number, because the mean of its divisors is an integer number (299046151800).

Almost surely, 2^{12101100022202} is an apocalyptic number.

12101100022202 is a deficient number, since it is larger than the sum of its proper divisors (7037853692998).

12101100022202 is a wasteful number, since it uses less digits than its factorization.

12101100022202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6191.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12101100022202 its reverse (20222000110121), we get a palindrome (32323100132323).

The spelling of 12101100022202 in words is "twelve trillion, one hundred one billion, one hundred million, twenty-two thousand, two hundred two".