2221200101102 has 16 divisors (see below), whose sum is σ = 3430747861632. Its totient is φ = 1077898183680.

The previous prime is 2221200101089. The next prime is 2221200101117. The reversal of 2221200101102 is 2011010021222.

It is a super-2 number, since 2×2221200101102² (a number of 25 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 (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70159838 + ... + 70191489.

It is an arithmetic number, because the mean of its divisors is an integer number (214421741352).

Almost surely, 2^{2221200101102} is an apocalyptic number.

2221200101102 is a deficient number, since it is larger than the sum of its proper divisors (1209547760530).

2221200101102 is a wasteful number, since it uses less digits than its factorization.

2221200101102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140351563.

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

Adding to 2221200101102 its reverse (2011010021222), we get a palindrome (4232210122324).

The spelling of 2221200101102 in words is "two trillion, two hundred twenty-one billion, two hundred million, one hundred one thousand, one hundred two".