110221100220102 has 16 divisors (see below), whose sum is σ = 220442321402112. Its totient is φ = 36740346579720.

The previous prime is 110221100220017. The next prime is 110221100220131. The reversal of 110221100220102 is 201022001122011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10483527 + ... + 18175437.

It is an arithmetic number, because the mean of its divisors is an integer number (13777645087632).

Almost surely, 2^{110221100220102} is an apocalyptic number.

110221100220102 is an abundant number, since it is smaller than the sum of its proper divisors (110221221182010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110221100220102 is a wasteful number, since it uses less digits than its factorization.

110221100220102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10080163.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 110221100220102 its reverse (201022001122011), we get a palindrome (311243101342113).

The spelling of 110221100220102 in words is "one hundred ten trillion, two hundred twenty-one billion, one hundred million, two hundred twenty thousand, one hundred two".