11210211112102 has 8 divisors (see below), whose sum is σ = 17225446343112. Its totient is φ = 5468395664400.

The previous prime is 11210211112031. The next prime is 11210211112127. The reversal of 11210211112102 is 20121111201211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11210211112102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68354945724 + ... + 68354945887.

It is an arithmetic number, because the mean of its divisors is an integer number (2153180792889).

Almost surely, 2^{11210211112102} is an apocalyptic number.

11210211112102 is a deficient number, since it is larger than the sum of its proper divisors (6015235231010).

11210211112102 is a wasteful number, since it uses less digits than its factorization.

11210211112102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136709891654.

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

Adding to 11210211112102 its reverse (20121111201211), we get a palindrome (31331322313313).

The spelling of 11210211112102 in words is "eleven trillion, two hundred ten billion, two hundred eleven million, one hundred twelve thousand, one hundred two".