11210212202102 has 4 divisors (see below), whose sum is σ = 16815318303156. Its totient is φ = 5605106101050.

The previous prime is 11210212202069. The next prime is 11210212202149. The reversal of 11210212202102 is 20120221201211.

11210212202102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 2802553050524 + ... + 2802553050527.

It is an arithmetic number, because the mean of its divisors is an integer number (4203829575789).

Almost surely, 2^{11210212202102} is an apocalyptic number.

11210212202102 is a deficient number, since it is larger than the sum of its proper divisors (5605106101054).

11210212202102 is an equidigital number, since it uses as much as digits as its factorization.

11210212202102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5605106101053.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11210212202102 its reverse (20120221201211), we get a palindrome (31330433403313).

The spelling of 11210212202102 in words is "eleven trillion, two hundred ten billion, two hundred twelve million, two hundred two thousand, one hundred two".