141122121443201 has 4 divisors (see below), whose sum is σ = 141153433211952. Its totient is φ = 141090809674452.

The previous prime is 141122121443197. The next prime is 141122121443203. The reversal of 141122121443201 is 102344121221141.

It is a happy number.

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 141122121443201 - 2² = 141122121443197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141122121443203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15655877615 + ... + 15655886628.

It is an arithmetic number, because the mean of its divisors is an integer number (35288358302988).

Almost surely, 2^{141122121443201} is an apocalyptic number.

It is an amenable number.

141122121443201 is a deficient number, since it is larger than the sum of its proper divisors (31311768751).

141122121443201 is an equidigital number, since it uses as much as digits as its factorization.

141122121443201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31311768750.

The product of its (nonzero) digits is 3072, while the sum is 29.

Adding to 141122121443201 its reverse (102344121221141), we get a palindrome (243466242664342).

The spelling of 141122121443201 in words is "one hundred forty-one trillion, one hundred twenty-two billion, one hundred twenty-one million, four hundred forty-three thousand, two hundred one".