220101112220102 has 8 divisors (see below), whose sum is σ = 330184321082112. Its totient is φ = 110039671859400.

The previous prime is 220101112220057. The next prime is 220101112220107. The reversal of 220101112220102 is 201022211101022.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220101112220107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5442100049 + ... + 5442140492.

It is an arithmetic number, because the mean of its divisors is an integer number (41273040135264).

Almost surely, 2^{220101112220102} is an apocalyptic number.

220101112220102 is a deficient number, since it is larger than the sum of its proper divisors (110083208862010).

220101112220102 is a wasteful number, since it uses less digits than its factorization.

220101112220102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10884250654.

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

Adding to 220101112220102 its reverse (201022211101022), we get a palindrome (421123323321124).

The spelling of 220101112220102 in words is "two hundred twenty trillion, one hundred one billion, one hundred twelve million, two hundred twenty thousand, one hundred two".