141142231101427 has 2 divisors, whose sum is σ = 141142231101428. Its totient is φ = 141142231101426.

The previous prime is 141142231101367. The next prime is 141142231101461. The reversal of 141142231101427 is 724101132241141.

141142231101427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (141142231101461) can be obtained adding 141142231101427 to its sum of digits (34).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141142231101427 is a prime.

It is a super-2 number, since 2×141142231101427² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 141142231101392 and 141142231101401.

It is not a weakly prime, because it can be changed into another prime (141142231101227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70571115550713 + 70571115550714.

It is an arithmetic number, because the mean of its divisors is an integer number (70571115550714).

Almost surely, 2^{141142231101427} is an apocalyptic number.

141142231101427 is a deficient number, since it is larger than the sum of its proper divisors (1).

141142231101427 is an equidigital number, since it uses as much as digits as its factorization.

141142231101427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 34.

Adding to 141142231101427 its reverse (724101132241141), we get a palindrome (865243363342568).

The spelling of 141142231101427 in words is "one hundred forty-one trillion, one hundred forty-two billion, two hundred thirty-one million, one hundred one thousand, four hundred twenty-seven".