1432131242141 has 2 divisors, whose sum is σ = 1432131242142. Its totient is φ = 1432131242140.

The previous prime is 1432131242137. The next prime is 1432131242147. The reversal of 1432131242141 is 1412421312341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1169813133241 + 262318108900 = 1081579^2 + 512170^2 .

It is a cyclic number.

It is not a de Polignac number, because 1432131242141 - 2² = 1432131242137 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1432131242147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 716065621070 + 716065621071.

It is an arithmetic number, because the mean of its divisors is an integer number (716065621071).

Almost surely, 2^{1432131242141} is an apocalyptic number.

It is an amenable number.

1432131242141 is a deficient number, since it is larger than the sum of its proper divisors (1).

1432131242141 is an equidigital number, since it uses as much as digits as its factorization.

1432131242141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4608, while the sum is 29.

Adding to 1432131242141 its reverse (1412421312341), we get a palindrome (2844552554482).

The spelling of 1432131242141 in words is "one trillion, four hundred thirty-two billion, one hundred thirty-one million, two hundred forty-two thousand, one hundred forty-one".