11010102202102 has 4 divisors (see below), whose sum is σ = 16515153303156. Its totient is φ = 5505051101050.

The previous prime is 11010102202097. The next prime is 11010102202139. The reversal of 11010102202102 is 20120220101011.

It is a semiprime because it is the product of two primes.

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, 2752525550524 + ... + 2752525550527.

It is an arithmetic number, because the mean of its divisors is an integer number (4128788325789).

Almost surely, 2^{11010102202102} is an apocalyptic number.

11010102202102 is a deficient number, since it is larger than the sum of its proper divisors (5505051101054).

11010102202102 is an equidigital number, since it uses as much as digits as its factorization.

11010102202102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5505051101053.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11010102202102 its reverse (20120220101011), we get a palindrome (31130322303113).

The spelling of 11010102202102 in words is "eleven trillion, ten billion, one hundred two million, two hundred two thousand, one hundred two".