110012212221202 has 32 divisors (see below), whose sum is σ = 171073195715520. Its totient is φ = 53022683185920.

The previous prime is 110012212221047. The next prime is 110012212221203. The reversal of 110012212221202 is 202122212210011.

It is a self number, because there is not a number n which added to its sum of digits gives 110012212221202.

It is not an unprimeable number, because it can be changed into a prime (110012212221203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13216123 + ... + 19866814.

It is an arithmetic number, because the mean of its divisors is an integer number (5346037366110).

Almost surely, 2^{110012212221202} is an apocalyptic number.

110012212221202 is a deficient number, since it is larger than the sum of its proper divisors (61060983494318).

110012212221202 is a wasteful number, since it uses less digits than its factorization.

110012212221202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33083466.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 110012212221202 its reverse (202122212210011), we get a palindrome (312134424431213).

The spelling of 110012212221202 in words is "one hundred ten trillion, twelve billion, two hundred twelve million, two hundred twenty-one thousand, two hundred two".