2340132132109 has 2 divisors, whose sum is σ = 2340132132110. Its totient is φ = 2340132132108.

The previous prime is 2340132132101. The next prime is 2340132132187. The reversal of 2340132132109 is 9012312310432.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2135938405225 + 204193726884 = 1461485^2 + 451878^2 .

It is a cyclic number.

It is not a de Polignac number, because 2340132132109 - 2³ = 2340132132101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2340132132101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1170066066054 + 1170066066055.

It is an arithmetic number, because the mean of its divisors is an integer number (1170066066055).

Almost surely, 2^{2340132132109} is an apocalyptic number.

It is an amenable number.

2340132132109 is a deficient number, since it is larger than the sum of its proper divisors (1).

2340132132109 is an equidigital number, since it uses as much as digits as its factorization.

2340132132109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 2340132132109 in words is "two trillion, three hundred forty billion, one hundred thirty-two million, one hundred thirty-two thousand, one hundred nine".