2011301030122 has 8 divisors (see below), whose sum is σ = 3023553191076. Its totient is φ = 1003449966432.

The previous prime is 2011301030071. The next prime is 2011301030201. The reversal of 2011301030122 is 2210301031102.

It can be written as a sum of positive squares in 2 ways, for example, as 1940869708801 + 70431321321 = 1393151^2 + 265389^2 .

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

It is a super-3 number, since 3×2011301030122³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2011301030096 and 2011301030105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1100273173 + ... + 1100275000.

Almost surely, 2^{2011301030122} is an apocalyptic number.

2011301030122 is a deficient number, since it is larger than the sum of its proper divisors (1012252160954).

2011301030122 is a wasteful number, since it uses less digits than its factorization.

2011301030122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2200548632.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2011301030122 its reverse (2210301031102), we get a palindrome (4221602061224).

The spelling of 2011301030122 in words is "two trillion, eleven billion, three hundred one million, thirty thousand, one hundred twenty-two".