211122000110122 has 8 divisors (see below), whose sum is σ = 316688909362596. Its totient is φ = 105559030322592.

The previous prime is 211122000110113. The next prime is 211122000110143. The reversal of 211122000110122 is 221011000221112.

It can be written as a sum of positive squares in 2 ways, for example, as 207273580206001 + 3848419904121 = 14396999^2 + 1961739^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 211122000110096 and 211122000110105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 984732253 + ... + 984946624.

Almost surely, 2^{211122000110122} is an apocalyptic number.

211122000110122 is a deficient number, since it is larger than the sum of its proper divisors (105566909252474).

211122000110122 is a wasteful number, since it uses less digits than its factorization.

211122000110122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1969732472.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 211122000110122 its reverse (221011000221112), we get a palindrome (432133000331234).

The spelling of 211122000110122 in words is "two hundred eleven trillion, one hundred twenty-two billion, one hundred ten thousand, one hundred twenty-two".