2311300121 has 8 divisors (see below), whose sum is σ = 2513259840. Its totient is φ = 2112792912.

The previous prime is 2311300111. The next prime is 2311300157. The reversal of 2311300121 is 1210031132.

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

It is a cyclic number.

It is not a de Polignac number, because 2311300121 - 2¹⁰ = 2311299097 is a prime.

It is a super-2 number, since 2×2311300121² = 10684216498669229282, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2311300096 and 2311300105.

It is not an unprimeable number, because it can be changed into a prime (2311300111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 861731 + ... + 864408.

It is an arithmetic number, because the mean of its divisors is an integer number (314157480).

Almost surely, 2^2311300121 is an apocalyptic number.

It is an amenable number.

2311300121 is a deficient number, since it is larger than the sum of its proper divisors (201959719).

2311300121 is a wasteful number, since it uses less digits than its factorization.

2311300121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1726255.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 2311300121 is about 48075.9827876664. The cubic root of 2311300121 is about 1322.1643633999.

Adding to 2311300121 its reverse (1210031132), we get a palindrome (3521331253).

The spelling of 2311300121 in words is "two billion, three hundred eleven million, three hundred thousand, one hundred twenty-one".