141221123312101 has 8 divisors (see below), whose sum is σ = 161420831026560. Its totient is φ = 121027730979408.

The previous prime is 141221123312099. The next prime is 141221123312197. The reversal of 141221123312101 is 101213321122141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 141221123312101 - 2¹ = 141221123312099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141221123312501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1578797521 + ... + 1578886966.

It is an arithmetic number, because the mean of its divisors is an integer number (20177603878320).

Almost surely, 2^{141221123312101} is an apocalyptic number.

It is an amenable number.

141221123312101 is a deficient number, since it is larger than the sum of its proper divisors (20199707714459).

141221123312101 is an equidigital number, since it uses as much as digits as its factorization.

141221123312101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3157690883.

The product of its (nonzero) digits is 576, while the sum is 25.

Adding to 141221123312101 its reverse (101213321122141), we get a palindrome (242434444434242).

The spelling of 141221123312101 in words is "one hundred forty-one trillion, two hundred twenty-one billion, one hundred twenty-three million, three hundred twelve thousand, one hundred one".