2120324111122 has 8 divisors (see below), whose sum is σ = 3634841333376. Its totient is φ = 908710333332.

The previous prime is 2120324111089. The next prime is 2120324111123. The reversal of 2120324111122 is 2211114230212.

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 = 2120324111093 and 2120324111102.

It is not an unprimeable number, because it can be changed into a prime (2120324111123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75725861098 + ... + 75725861125.

It is an arithmetic number, because the mean of its divisors is an integer number (454355166672).

Almost surely, 2^{2120324111122} is an apocalyptic number.

2120324111122 is a deficient number, since it is larger than the sum of its proper divisors (1514517222254).

2120324111122 is a wasteful number, since it uses less digits than its factorization.

2120324111122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151451722232.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 2120324111122 its reverse (2211114230212), we get a palindrome (4331438341334).

The spelling of 2120324111122 in words is "two trillion, one hundred twenty billion, three hundred twenty-four million, one hundred eleven thousand, one hundred twenty-two".