1102210002121 has 16 divisors (see below), whose sum is σ = 1130164358400. Its totient is φ = 1074363228288.

The previous prime is 1102210002119. The next prime is 1102210002149. The reversal of 1102210002121 is 1212000122011.

It is a cyclic number.

It is not a de Polignac number, because 1102210002121 - 2¹ = 1102210002119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102210002181) by changing a digit.

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, 49734375 + ... + 49756531.

It is an arithmetic number, because the mean of its divisors is an integer number (70635272400).

Almost surely, 2^{1102210002121} is an apocalyptic number.

It is an amenable number.

1102210002121 is a deficient number, since it is larger than the sum of its proper divisors (27954356279).

1102210002121 is a wasteful number, since it uses less digits than its factorization.

1102210002121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24528.

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

Adding to 1102210002121 its reverse (1212000122011), we get a palindrome (2314210124132).

The spelling of 1102210002121 in words is "one trillion, one hundred two billion, two hundred ten million, two thousand, one hundred twenty-one".