220102001211122 has 8 divisors (see below), whose sum is σ = 330175573338096. Its totient is φ = 110043476765092.

The previous prime is 220102001211083. The next prime is 220102001211227. The reversal of 220102001211122 is 221112100201022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 220102001211122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3761883668 + ... + 3761942175.

It is an arithmetic number, because the mean of its divisors is an integer number (41271946667262).

Almost surely, 2^{220102001211122} is an apocalyptic number.

220102001211122 is a deficient number, since it is larger than the sum of its proper divisors (110073572126974).

220102001211122 is a wasteful number, since it uses less digits than its factorization.

220102001211122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7523840472.

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

Adding to 220102001211122 its reverse (221112100201022), we get a palindrome (441214101412144).

The spelling of 220102001211122 in words is "two hundred twenty trillion, one hundred two billion, one million, two hundred eleven thousand, one hundred twenty-two".