2132312311130 has 16 divisors (see below), whose sum is σ = 3838676862240. Its totient is φ = 852810546192.

The previous prime is 2132312311123. The next prime is 2132312311139. The reversal of 2132312311130 is 311132132312.

It is a junction number, because it is equal to n+sod(n) for n = 2132312311096 and 2132312311105.

It is not an unprimeable number, because it can be changed into a prime (2132312311139) 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, 14218964 + ... + 14368143.

It is an arithmetic number, because the mean of its divisors is an integer number (239917303890).

Almost surely, 2^{2132312311130} is an apocalyptic number.

2132312311130 is a deficient number, since it is larger than the sum of its proper divisors (1706364551110).

2132312311130 is a wasteful number, since it uses less digits than its factorization.

2132312311130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28594573.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 2132312311130 its reverse (311132132312), we get a palindrome (2443444443442).

It can be divided in two parts, 2132312 and 311130, that added together give a palindrome (2443442).

The spelling of 2132312311130 in words is "two trillion, one hundred thirty-two billion, three hundred twelve million, three hundred eleven thousand, one hundred thirty".