2140130332357 has 2 divisors, whose sum is σ = 2140130332358. Its totient is φ = 2140130332356.

The previous prime is 2140130332339. The next prime is 2140130332423. The reversal of 2140130332357 is 7532330310412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2085696309636 + 54434022721 = 1444194^2 + 233311^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2140130332357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2140130332957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1070065166178 + 1070065166179.

It is an arithmetic number, because the mean of its divisors is an integer number (1070065166179).

Almost surely, 2^{2140130332357} is an apocalyptic number.

It is an amenable number.

2140130332357 is a deficient number, since it is larger than the sum of its proper divisors (1).

2140130332357 is an equidigital number, since it uses as much as digits as its factorization.

2140130332357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 34.

Adding to 2140130332357 its reverse (7532330310412), we get a palindrome (9672460642769).

The spelling of 2140130332357 in words is "two trillion, one hundred forty billion, one hundred thirty million, three hundred thirty-two thousand, three hundred fifty-seven".