110021222002002 has 32 divisors (see below), whose sum is σ = 225510973680960. Its totient is φ = 35764980142080.

The previous prime is 110021222001949. The next prime is 110021222002117. The reversal of 110021222002002 is 200200222120011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 332470227 + ... + 332800982.

It is an arithmetic number, because the mean of its divisors is an integer number (7047217927530).

Almost surely, 2^{110021222002002} is an apocalyptic number.

110021222002002 is an abundant number, since it is smaller than the sum of its proper divisors (115489751678958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110021222002002 is a wasteful number, since it uses less digits than its factorization.

110021222002002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665271898.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 110021222002002 its reverse (200200222120011), we get a palindrome (310221444122013).

The spelling of 110021222002002 in words is "one hundred ten trillion, twenty-one billion, two hundred twenty-two million, two thousand, two".