211120122002 has 16 divisors (see below), whose sum is σ = 336321463392. Its totient is φ = 99050487360.

The previous prime is 211120121981. The next prime is 211120122097. The reversal of 211120122002 is 200221021112.

211120122002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 9368528 + ... + 9391035.

It is an arithmetic number, because the mean of its divisors is an integer number (21020091462).

Almost surely, 2^211120122002 is an apocalyptic number.

211120122002 is a deficient number, since it is larger than the sum of its proper divisors (125201341390).

211120122002 is a wasteful number, since it uses less digits than its factorization.

211120122002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18759913.

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

Adding to 211120122002 its reverse (200221021112), we get a palindrome (411341143114).

The spelling of 211120122002 in words is "two hundred eleven billion, one hundred twenty million, one hundred twenty-two thousand, two".