110021002102 has 16 divisors (see below), whose sum is σ = 189509860800. Its totient is φ = 47377464840.

The previous prime is 110021002097. The next prime is 110021002123. The reversal of 110021002102 is 201200120011.

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, 131603652 + ... + 131604487.

It is an arithmetic number, because the mean of its divisors is an integer number (11844366300).

Almost surely, 2^110021002102 is an apocalyptic number.

110021002102 is a deficient number, since it is larger than the sum of its proper divisors (79488858698).

110021002102 is a wasteful number, since it uses less digits than its factorization.

110021002102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263208171.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 110021002102 its reverse (201200120011), we get a palindrome (311221122113).

The spelling of 110021002102 in words is "one hundred ten billion, twenty-one million, two thousand, one hundred two".