2020111011122 has 8 divisors (see below), whose sum is σ = 3056982149916. Its totient is φ = 1001116961152.

The previous prime is 2020111011119. The next prime is 2020111011197. The reversal of 2020111011122 is 2211101110202.

It can be written as a sum of positive squares in 2 ways, for example, as 1658992944361 + 361118066761 = 1288019^2 + 600931^2 .

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 = 2020111011097 and 2020111011106.

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, 4469271923 + ... + 4469272374.

Almost surely, 2^{2020111011122} is an apocalyptic number.

2020111011122 is a deficient number, since it is larger than the sum of its proper divisors (1036871138794).

2020111011122 is a wasteful number, since it uses less digits than its factorization.

2020111011122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8938544412.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2020111011122 its reverse (2211101110202), we get a palindrome (4231212121324).

The spelling of 2020111011122 in words is "two trillion, twenty billion, one hundred eleven million, eleven thousand, one hundred twenty-two".