1101202211102 has 16 divisors (see below), whose sum is σ = 1952870916960. Its totient is φ = 455669880288.

The previous prime is 1101202211093. The next prime is 1101202211117. The reversal of 1101202211102 is 2011122021011.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1356159953 + ... + 1356160764.

It is an arithmetic number, because the mean of its divisors is an integer number (122054432310).

Almost surely, 2^{1101202211102} is an apocalyptic number.

1101202211102 is a deficient number, since it is larger than the sum of its proper divisors (851668705858).

1101202211102 is a wasteful number, since it uses less digits than its factorization.

1101202211102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2712320755.

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

Adding to 1101202211102 its reverse (2011122021011), we get a palindrome (3112324232113).

The spelling of 1101202211102 in words is "one trillion, one hundred one billion, two hundred two million, two hundred eleven thousand, one hundred two".