1102103232212 has 24 divisors (see below), whose sum is σ = 1943875584000. Its totient is φ = 546718783136.

The previous prime is 1102103232211. The next prime is 1102103232229. The reversal of 1102103232212 is 2122323012011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102103232211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 557012 + ... + 1585707.

It is an arithmetic number, because the mean of its divisors is an integer number (80994816000).

Almost surely, 2^{1102103232212} is an apocalyptic number.

It is an amenable number.

1102103232212 is a deficient number, since it is larger than the sum of its proper divisors (841772351788).

1102103232212 is a wasteful number, since it uses less digits than its factorization.

1102103232212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2143735 (or 2143733 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1102103232212 its reverse (2122323012011), we get a palindrome (3224426244223).

The spelling of 1102103232212 in words is "one trillion, one hundred two billion, one hundred three million, two hundred thirty-two thousand, two hundred twelve".