141361321231 has 16 divisors (see below), whose sum is σ = 152492427360. Its totient is φ = 130267146240.

The previous prime is 141361321219. The next prime is 141361321243. The reversal of 141361321231 is 132123163141.

It is an interprime number because it is at equal distance from previous prime (141361321219) and next prime (141361321243).

It is a cyclic number.

It is not a de Polignac number, because 141361321231 - 2⁷ = 141361321103 is a prime.

It is a super-2 number, since 2×141361321231² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 141361321231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141361321271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30443796 + ... + 30448438.

It is an arithmetic number, because the mean of its divisors is an integer number (9530776710).

Almost surely, 2^141361321231 is an apocalyptic number.

141361321231 is a deficient number, since it is larger than the sum of its proper divisors (11131106129).

141361321231 is a wasteful number, since it uses less digits than its factorization.

141361321231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8106.

The product of its digits is 2592, while the sum is 28.

Adding to 141361321231 its reverse (132123163141), we get a palindrome (273484484372).

The spelling of 141361321231 in words is "one hundred forty-one billion, three hundred sixty-one million, three hundred twenty-one thousand, two hundred thirty-one".