1102121102002 has 16 divisors (see below), whose sum is σ = 1701457138080. Its totient is φ = 535193783392.

The previous prime is 1102121101997. The next prime is 1102121102023. The reversal of 1102121102002 is 2002011212011.

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 7 ways as a sum of consecutive naturals, for example, 56255323 + ... + 56274910.

It is an arithmetic number, because the mean of its divisors is an integer number (106341071130).

Almost surely, 2^{1102121102002} is an apocalyptic number.

1102121102002 is a deficient number, since it is larger than the sum of its proper divisors (599336036078).

1102121102002 is a wasteful number, since it uses less digits than its factorization.

1102121102002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112530377.

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

Adding to 1102121102002 its reverse (2002011212011), we get a palindrome (3104132314013).

The spelling of 1102121102002 in words is "one trillion, one hundred two billion, one hundred twenty-one million, one hundred two thousand, two".