12211210001102 has 8 divisors (see below), whose sum is σ = 20933502859056. Its totient is φ = 5233375714752.

The previous prime is 12211210001087. The next prime is 12211210001117. The reversal of 12211210001102 is 20110001211221.

It is an interprime number because it is at equal distance from previous prime (12211210001087) and next prime (12211210001117).

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

It is a super-2 number, since 2×12211210001102² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 872229285793 = 12211210001102 / (1 + 2 + 2 + 1 + 1 + 2 + 1 + 0 + 0 + 0 + 1 + 1 + 0 + 2).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 436114642883 + ... + 436114642910.

It is an arithmetic number, because the mean of its divisors is an integer number (2616687857382).

Almost surely, 2^{12211210001102} is an apocalyptic number.

12211210001102 is a deficient number, since it is larger than the sum of its proper divisors (8722292857954).

12211210001102 is an equidigital number, since it uses as much as digits as its factorization.

12211210001102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872229285802.

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

Adding to 12211210001102 its reverse (20110001211221), we get a palindrome (32321211212323).

The spelling of 12211210001102 in words is "twelve trillion, two hundred eleven billion, two hundred ten million, one thousand, one hundred two".