2140130332427 has 2 divisors, whose sum is σ = 2140130332428. Its totient is φ = 2140130332426.

The previous prime is 2140130332423. The next prime is 2140130332433. The reversal of 2140130332427 is 7242330310412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2140130332427 - 2² = 2140130332423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2140130332393 and 2140130332402.

It is not a weakly prime, because it can be changed into another prime (2140130332423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1070065166213 + 1070065166214.

It is an arithmetic number, because the mean of its divisors is an integer number (1070065166214).

Almost surely, 2^{2140130332427} is an apocalyptic number.

2140130332427 is a deficient number, since it is larger than the sum of its proper divisors (1).

2140130332427 is an equidigital number, since it uses as much as digits as its factorization.

2140130332427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 32.

Adding to 2140130332427 its reverse (7242330310412), we get a palindrome (9382460642839).

The spelling of 2140130332427 in words is "two trillion, one hundred forty billion, one hundred thirty million, three hundred thirty-two thousand, four hundred twenty-seven".