110221002102 has 64 divisors (see below), whose sum is σ = 225460823040. Its totient is φ = 35911662336.

The previous prime is 110221002083. The next prime is 110221002131. The reversal of 110221002102 is 201200122011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51576378 + ... + 51578514.

It is an arithmetic number, because the mean of its divisors is an integer number (3522825360).

Almost surely, 2^110221002102 is an apocalyptic number.

110221002102 is an abundant number, since it is smaller than the sum of its proper divisors (115239820938).

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

110221002102 is a wasteful number, since it uses less digits than its factorization.

110221002102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2965.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 110221002102 its reverse (201200122011), we get a palindrome (311421124113).

The spelling of 110221002102 in words is "one hundred ten billion, two hundred twenty-one million, two thousand, one hundred two".