11221211200102 has 16 divisors (see below), whose sum is σ = 17437503491712. Its totient is φ = 5410016804160.

The previous prime is 11221211200093. The next prime is 11221211200103. The reversal of 11221211200102 is 20100211212211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11221211200103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 326674663 + ... + 326709010.

It is an arithmetic number, because the mean of its divisors is an integer number (1089843968232).

Almost surely, 2^{11221211200102} is an apocalyptic number.

11221211200102 is a deficient number, since it is larger than the sum of its proper divisors (6216292291610).

11221211200102 is a wasteful number, since it uses less digits than its factorization.

11221211200102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653383983.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11221211200102 its reverse (20100211212211), we get a palindrome (31321422412313).

The spelling of 11221211200102 in words is "eleven trillion, two hundred twenty-one billion, two hundred eleven million, two hundred thousand, one hundred two".