110202220102 has 32 divisors (see below), whose sum is σ = 186160601088. Its totient is φ = 48545947296.

The previous prime is 110202220091. The next prime is 110202220103. The reversal of 110202220102 is 201022202011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110202220103) 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, 77863 + ... + 475885.

It is an arithmetic number, because the mean of its divisors is an integer number (5817518784).

Almost surely, 2^110202220102 is an apocalyptic number.

110202220102 is a deficient number, since it is larger than the sum of its proper divisors (75958380986).

110202220102 is a wasteful number, since it uses less digits than its factorization.

110202220102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398524.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 110202220102 its reverse (201022202011), we get a palindrome (311224422113).

The spelling of 110202220102 in words is "one hundred ten billion, two hundred two million, two hundred twenty thousand, one hundred two".