110111220020102 has 32 divisors (see below), whose sum is σ = 189795731779584. Its totient is φ = 46932671520000.

The previous prime is 110111220020083. The next prime is 110111220020141. The reversal of 110111220020102 is 201020022111011.

It is a super-2 number, since 2×110111220020102² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20915174 + ... + 25645017.

It is an arithmetic number, because the mean of its divisors is an integer number (5931116618112).

Almost surely, 2^{110111220020102} is an apocalyptic number.

110111220020102 is a deficient number, since it is larger than the sum of its proper divisors (79684511759482).

110111220020102 is a wasteful number, since it uses less digits than its factorization.

110111220020102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46561124.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 110111220020102 its reverse (201020022111011), we get a palindrome (311131242131113).

The spelling of 110111220020102 in words is "one hundred ten trillion, one hundred eleven billion, two hundred twenty million, twenty thousand, one hundred two".