1102112202101 has 16 divisors (see below), whose sum is σ = 1154204458368. Its totient is φ = 1051400088000.

The previous prime is 1102112202053. The next prime is 1102112202119. The reversal of 1102112202101 is 1012022112011.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1102112202101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102112208101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1046735 + ... + 1816556.

It is an arithmetic number, because the mean of its divisors is an integer number (72137778648).

Almost surely, 2^{1102112202101} is an apocalyptic number.

It is an amenable number.

1102112202101 is a deficient number, since it is larger than the sum of its proper divisors (52092256267).

1102112202101 is a wasteful number, since it uses less digits than its factorization.

1102112202101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2863532.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1102112202101 its reverse (1012022112011), we get a palindrome (2114134314112).

The spelling of 1102112202101 in words is "one trillion, one hundred two billion, one hundred twelve million, two hundred two thousand, one hundred one".