2221202201102 has 16 divisors (see below), whose sum is σ = 3535035683040. Its totient is φ = 1043125267968.

The previous prime is 2221202201093. The next prime is 2221202201131. The reversal of 2221202201102 is 2011022021222.

It is a happy number.

2221202201102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67056827 + ... + 67089942.

It is an arithmetic number, because the mean of its divisors is an integer number (220939730190).

Almost surely, 2^{2221202201102} is an apocalyptic number.

2221202201102 is a deficient number, since it is larger than the sum of its proper divisors (1313833481938).

2221202201102 is a wasteful number, since it uses less digits than its factorization.

2221202201102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134147275.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2221202201102 its reverse (2011022021222), we get a palindrome (4232224222324).

The spelling of 2221202201102 in words is "two trillion, two hundred twenty-one billion, two hundred two million, two hundred one thousand, one hundred two".