141022239431 has 2 divisors, whose sum is σ = 141022239432. Its totient is φ = 141022239430.

The previous prime is 141022239317. The next prime is 141022239439. The reversal of 141022239431 is 134932220141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 141022239431 - 2²⁶ = 140955130567 is a prime.

It is a super-2 number, since 2×141022239431² (a number of 23 digits) contains 22 as substring.

It is a zygodrome in base 9.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141022239439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70511119715 + 70511119716.

It is an arithmetic number, because the mean of its divisors is an integer number (70511119716).

Almost surely, 2^141022239431 is an apocalyptic number.

141022239431 is a deficient number, since it is larger than the sum of its proper divisors (1).

141022239431 is an equidigital number, since it uses as much as digits as its factorization.

141022239431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 32.

Adding to 141022239431 its reverse (134932220141), we get a palindrome (275954459572).

The spelling of 141022239431 in words is "one hundred forty-one billion, twenty-two million, two hundred thirty-nine thousand, four hundred thirty-one".