1102212120002 has 32 divisors (see below), whose sum is σ = 1928374560000. Its totient is φ = 472301479104.

The previous prime is 1102212119993. The next prime is 1102212120017. The reversal of 1102212120002 is 2000212122011.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4299443 + ... + 4548585.

It is an arithmetic number, because the mean of its divisors is an integer number (60261705000).

Almost surely, 2^{1102212120002} is an apocalyptic number.

1102212120002 is a deficient number, since it is larger than the sum of its proper divisors (826162439998).

1102212120002 is an equidigital number, since it uses as much as digits as its factorization.

1102212120002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255615 (or 255601 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1102212120002 its reverse (2000212122011), we get a palindrome (3102424242013).

The spelling of 1102212120002 in words is "one trillion, one hundred two billion, two hundred twelve million, one hundred twenty thousand, two".