2221120001102 has 8 divisors (see below), whose sum is σ = 3409160932056. Its totient is φ = 1084733023752.

The previous prime is 2221120001099. The next prime is 2221120001119. The reversal of 2221120001102 is 2011000211222.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12913488293 + ... + 12913488464.

It is an arithmetic number, because the mean of its divisors is an integer number (426145116507).

Almost surely, 2^{2221120001102} is an apocalyptic number.

2221120001102 is a deficient number, since it is larger than the sum of its proper divisors (1188040930954).

2221120001102 is a wasteful number, since it uses less digits than its factorization.

2221120001102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25826976802.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2221120001102 its reverse (2011000211222), we get a palindrome (4232120212324).

The spelling of 2221120001102 in words is "two trillion, two hundred twenty-one billion, one hundred twenty million, one thousand, one hundred two".