2000211120122 has 4 divisors (see below), whose sum is σ = 3000316680186. Its totient is φ = 1000105560060.

The previous prime is 2000211120113. The next prime is 2000211120133. The reversal of 2000211120122 is 2210211120002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1838163812521 + 162047307601 = 1355789^2 + 402551^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2000211120097 and 2000211120106.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500052780029 + ... + 500052780032.

Almost surely, 2^{2000211120122} is an apocalyptic number.

2000211120122 is a deficient number, since it is larger than the sum of its proper divisors (1000105560064).

2000211120122 is a wasteful number, since it uses less digits than its factorization.

2000211120122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000105560063.

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

Adding to 2000211120122 its reverse (2210211120002), we get a palindrome (4210422240124).

The spelling of 2000211120122 in words is "two trillion, two hundred eleven million, one hundred twenty thousand, one hundred twenty-two".