2030111223122 has 8 divisors (see below), whose sum is σ = 3045197979516. Its totient is φ = 1015045229952.

The previous prime is 2030111223083. The next prime is 2030111223143. The reversal of 2030111223122 is 2213221110302.

It can be written as a sum of positive squares in 2 ways, for example, as 1614884349961 + 415226873161 = 1270781^2 + 644381^2 .

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 = 2030111223094 and 2030111223103.

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, 4944023 + ... + 5338874.

Almost surely, 2^{2030111223122} is an apocalyptic number.

2030111223122 is a deficient number, since it is larger than the sum of its proper divisors (1015086756394).

2030111223122 is a wasteful number, since it uses less digits than its factorization.

2030111223122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10381612.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2030111223122 its reverse (2213221110302), we get a palindrome (4243332333424).

The spelling of 2030111223122 in words is "two trillion, thirty billion, one hundred eleven million, two hundred twenty-three thousand, one hundred twenty-two".