1100102211102 has 32 divisors (see below), whose sum is σ = 2205465120000. Its totient is φ = 365824892160.

The previous prime is 1100102211101. The next prime is 1100102211133. The reversal of 1100102211102 is 2011122010011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100102211101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4612393 + ... + 4845035.

It is an arithmetic number, because the mean of its divisors is an integer number (68920785000).

Almost surely, 2^{1100102211102} is an apocalyptic number.

1100102211102 is an abundant number, since it is smaller than the sum of its proper divisors (1105362908898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1100102211102 is a wasteful number, since it uses less digits than its factorization.

1100102211102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234528.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1100102211102 its reverse (2011122010011), we get a palindrome (3111224221113).

The spelling of 1100102211102 in words is "one trillion, one hundred billion, one hundred two million, two hundred eleven thousand, one hundred two".