211120122010 has 16 divisors (see below), whose sum is σ = 434304251136. Its totient is φ = 72384041808.

The previous prime is 211120121981. The next prime is 211120122097. The reversal of 211120122010 is 10221021112.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1508000802 + ... + 1508000941.

It is an arithmetic number, because the mean of its divisors is an integer number (27144015696).

Almost surely, 2^211120122010 is an apocalyptic number.

211120122010 is an abundant number, since it is smaller than the sum of its proper divisors (223184129126).

211120122010 is a wasteful number, since it uses less digits than its factorization.

211120122010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3016001757.

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

Adding to 211120122010 its reverse (10221021112), we get a palindrome (221341143122).

The spelling of 211120122010 in words is "two hundred eleven billion, one hundred twenty million, one hundred twenty-two thousand, ten".