110102102101 has 16 divisors (see below), whose sum is σ = 116381786560. Its totient is φ = 103871341440.

The previous prime is 110102102081. The next prime is 110102102107. The reversal of 110102102101 is 101201201011.

It is a cyclic number.

It is not a de Polignac number, because 110102102101 - 2¹⁵ = 110102069333 is a prime.

It is a super-2 number, since 2×110102102101² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110102102107) 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, 11210545 + ... + 11220361.

It is an arithmetic number, because the mean of its divisors is an integer number (7273861660).

Almost surely, 2^110102102101 is an apocalyptic number.

It is an amenable number.

110102102101 is a deficient number, since it is larger than the sum of its proper divisors (6279684459).

110102102101 is a wasteful number, since it uses less digits than its factorization.

110102102101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12244.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 110102102101 its reverse (101201201011), we get a palindrome (211303303112).

The spelling of 110102102101 in words is "one hundred ten billion, one hundred two million, one hundred two thousand, one hundred one".