2311321013130 has 32 divisors (see below), whose sum is σ = 5697093959424. Its totient is φ = 599694100416.

The previous prime is 2311321013119. The next prime is 2311321013171. The reversal of 2311321013130 is 313101231132.

It is a happy number.

2311321013130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2311321013097 and 2311321013106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1041134482 + ... + 1041136701.

It is an arithmetic number, because the mean of its divisors is an integer number (178034186232).

Almost surely, 2^{2311321013130} is an apocalyptic number.

2311321013130 is an abundant number, since it is smaller than the sum of its proper divisors (3385772946294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2311321013130 is a wasteful number, since it uses less digits than its factorization.

2311321013130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2082271230.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 2311321013130 its reverse (313101231132), we get a palindrome (2624422244262).

The spelling of 2311321013130 in words is "two trillion, three hundred eleven billion, three hundred twenty-one million, thirteen thousand, one hundred thirty".