1102211122102 has 8 divisors (see below), whose sum is σ = 1665211048200. Its totient is φ = 547140772704.

The previous prime is 1102211122093. The next prime is 1102211122109. The reversal of 1102211122102 is 2012211122011.

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 (1102211122109) 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, 1982393827 + ... + 1982394382.

It is an arithmetic number, because the mean of its divisors is an integer number (208151381025).

Almost surely, 2^{1102211122102} is an apocalyptic number.

1102211122102 is a deficient number, since it is larger than the sum of its proper divisors (562999926098).

1102211122102 is a wasteful number, since it uses less digits than its factorization.

1102211122102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3964788350.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 1102211122102 its reverse (2012211122011), we get a palindrome (3114422244113).

Subtracting 1102211122102 from its reverse (2012211122011), we obtain a palindrome (909999999909).

The spelling of 1102211122102 in words is "one trillion, one hundred two billion, two hundred eleven million, one hundred twenty-two thousand, one hundred two".