141122431221001 has 4 divisors (see below), whose sum is σ = 141229423209600. Its totient is φ = 141015439232404.

The previous prime is 141122431220951. The next prime is 141122431221043. The reversal of 141122431221001 is 100122134221141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 141122431221001 - 2⁷ = 141122431220873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141122431281001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53495992321 + ... + 53495994958.

It is an arithmetic number, because the mean of its divisors is an integer number (35307355802400).

Almost surely, 2^{141122431221001} is an apocalyptic number.

It is an amenable number.

141122431221001 is a deficient number, since it is larger than the sum of its proper divisors (106991988599).

141122431221001 is a wasteful number, since it uses less digits than its factorization.

141122431221001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106991988598.

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 141122431221001 its reverse (100122134221141), we get a palindrome (241244565442142).

The spelling of 141122431221001 in words is "one hundred forty-one trillion, one hundred twenty-two billion, four hundred thirty-one million, two hundred twenty-one thousand, one".