1102202112011 has 128 divisors (see below), whose sum is σ = 1579424071680. Its totient is φ = 741186547200.

The previous prime is 1102202112007. The next prime is 1102202112013. The reversal of 1102202112011 is 1102112022011.

It is not a de Polignac number, because 1102202112011 - 2² = 1102202112007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1102202112013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 245860376 + ... + 245864858.

It is an arithmetic number, because the mean of its divisors is an integer number (12339250560).

Almost surely, 2^{1102202112011} is an apocalyptic number.

1102202112011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1102202112011 is a deficient number, since it is larger than the sum of its proper divisors (477221959669).

1102202112011 is a wasteful number, since it uses less digits than its factorization.

1102202112011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4777.

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

Adding to 1102202112011 its reverse (1102112022011), we get a palindrome (2204314134022).

The spelling of 1102202112011 in words is "one trillion, one hundred two billion, two hundred two million, one hundred twelve thousand, eleven".