110101202102 has 4 divisors (see below), whose sum is σ = 165151803156. Its totient is φ = 55050601050.

The previous prime is 110101202051. The next prime is 110101202119. The reversal of 110101202102 is 201202101011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 201202101011 = 67 ⋅3003016433.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27525300524 + ... + 27525300527.

It is an arithmetic number, because the mean of its divisors is an integer number (41287950789).

Almost surely, 2^110101202102 is an apocalyptic number.

110101202102 is a deficient number, since it is larger than the sum of its proper divisors (55050601054).

110101202102 is an equidigital number, since it uses as much as digits as its factorization.

110101202102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55050601053.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 110101202102 its reverse (201202101011), we get a palindrome (311303303113).

The spelling of 110101202102 in words is "one hundred ten billion, one hundred one million, two hundred two thousand, one hundred two".