110000202102 has 48 divisors (see below), whose sum is σ = 273092751360. Its totient is φ = 31346556336.

The previous prime is 110000202101. The next prime is 110000202107. The reversal of 110000202102 is 201202000011.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110000202101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1091452 + ... + 1187967.

It is an arithmetic number, because the mean of its divisors is an integer number (5689432320).

Almost surely, 2^110000202102 is an apocalyptic number.

110000202102 is an abundant number, since it is smaller than the sum of its proper divisors (163092549258).

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

110000202102 is a wasteful number, since it uses less digits than its factorization.

110000202102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2279817 (or 2279814 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 110000202102 its reverse (201202000011), we get a palindrome (311202202113).

The spelling of 110000202102 in words is "one hundred ten billion, two hundred two thousand, one hundred two".