11210201222102 has 4 divisors (see below), whose sum is σ = 16815301833156. Its totient is φ = 5605100611050.

The previous prime is 11210201222053. The next prime is 11210201222113. The reversal of 11210201222102 is 20122210201211.

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

It is a super-2 number, since 2×11210201222102² (a number of 27 digits) contains 22 as substring.

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, 2802550305524 + ... + 2802550305527.

It is an arithmetic number, because the mean of its divisors is an integer number (4203825458289).

Almost surely, 2^{11210201222102} is an apocalyptic number.

11210201222102 is a deficient number, since it is larger than the sum of its proper divisors (5605100611054).

11210201222102 is an equidigital number, since it uses as much as digits as its factorization.

11210201222102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5605100611053.

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

Adding to 11210201222102 its reverse (20122210201211), we get a palindrome (31332411423313).

The spelling of 11210201222102 in words is "eleven trillion, two hundred ten billion, two hundred one million, two hundred twenty-two thousand, one hundred two".