1102221100102 has 8 divisors (see below), whose sum is σ = 1661639850000. Its totient is φ = 548341150104.

The previous prime is 1102221100069. The next prime is 1102221100103. The reversal of 1102221100102 is 2010011222011.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102221100103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1384699477 + ... + 1384700272.

It is an arithmetic number, because the mean of its divisors is an integer number (207704981250).

Almost surely, 2^{1102221100102} is an apocalyptic number.

1102221100102 is a deficient number, since it is larger than the sum of its proper divisors (559418749898).

1102221100102 is a wasteful number, since it uses less digits than its factorization.

1102221100102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2769399950.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1102221100102 its reverse (2010011222011), we get a palindrome (3112232322113).

The spelling of 1102221100102 in words is "one trillion, one hundred two billion, two hundred twenty-one million, one hundred thousand, one hundred two".