240140511130147 has 2 divisors, whose sum is σ = 240140511130148. Its totient is φ = 240140511130146.

The previous prime is 240140511130111. The next prime is 240140511130283. The reversal of 240140511130147 is 741031115041042.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 240140511130147 - 2¹⁵ = 240140511097379 is a prime.

It is not a weakly prime, because it can be changed into another prime (240140511130847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120070255565073 + 120070255565074.

It is an arithmetic number, because the mean of its divisors is an integer number (120070255565074).

Almost surely, 2^{240140511130147} is an apocalyptic number.

240140511130147 is a deficient number, since it is larger than the sum of its proper divisors (1).

240140511130147 is an equidigital number, since it uses as much as digits as its factorization.

240140511130147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 34.

Adding to 240140511130147 its reverse (741031115041042), we get a palindrome (981171626171189).

The spelling of 240140511130147 in words is "two hundred forty trillion, one hundred forty billion, five hundred eleven million, one hundred thirty thousand, one hundred forty-seven".