3000011122121 has 8 divisors (see below), whose sum is σ = 3232373539080. Its totient is φ = 2767876180992.

The previous prime is 3000011122081. The next prime is 3000011122151. The reversal of 3000011122121 is 1212211100003.

It can be written as a sum of positive squares in 4 ways, for example, as 1106114958400 + 1893896163721 = 1051720^2 + 1376189^2 .

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

It is not a de Polignac number, because 3000011122121 - 2¹⁴ = 3000011105737 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3000011122096 and 3000011122105.

It is not an unprimeable number, because it can be changed into a prime (3000011122151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56841560 + ... + 56894313.

It is an arithmetic number, because the mean of its divisors is an integer number (404046692385).

Almost surely, 2^{3000011122121} is an apocalyptic number.

It is an amenable number.

3000011122121 is a deficient number, since it is larger than the sum of its proper divisors (232362416959).

3000011122121 is a wasteful number, since it uses less digits than its factorization.

3000011122121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113737915.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 3000011122121 its reverse (1212211100003), we get a palindrome (4212222222124).

The spelling of 3000011122121 in words is "three trillion, eleven million, one hundred twenty-two thousand, one hundred twenty-one".