141561122334 has 64 divisors (see below), whose sum is σ = 299602575360. Its totient is φ = 44467164000.

The previous prime is 141561122299. The next prime is 141561122383. The reversal of 141561122334 is 433221165141.

It is a junction number, because it is equal to n+sod(n) for n = 141561122295 and 141561122304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22513339 + ... + 22519625.

It is an arithmetic number, because the mean of its divisors is an integer number (4681290240).

Almost surely, 2^141561122334 is an apocalyptic number.

141561122334 is an abundant number, since it is smaller than the sum of its proper divisors (158041453026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141561122334 is a wasteful number, since it uses less digits than its factorization.

141561122334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7325.

The product of its digits is 17280, while the sum is 33.

Adding to 141561122334 its reverse (433221165141), we get a palindrome (574782287475).

The spelling of 141561122334 in words is "one hundred forty-one billion, five hundred sixty-one million, one hundred twenty-two thousand, three hundred thirty-four".