141110222021121 has 4 divisors (see below), whose sum is σ = 188146962694832. Its totient is φ = 94073481347412.

The previous prime is 141110222021117. The next prime is 141110222021179. The reversal of 141110222021121 is 121120222011141.

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 not a de Polignac number, because 141110222021121 - 2² = 141110222021117 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141110222021101) 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, 23518370336851 + ... + 23518370336856.

It is an arithmetic number, because the mean of its divisors is an integer number (47036740673708).

Almost surely, 2^{141110222021121} is an apocalyptic number.

It is an amenable number.

141110222021121 is a deficient number, since it is larger than the sum of its proper divisors (47036740673711).

141110222021121 is an equidigital number, since it uses as much as digits as its factorization.

141110222021121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47036740673710.

The product of its (nonzero) digits is 128, while the sum is 21.

Adding to 141110222021121 its reverse (121120222011141), we get a palindrome (262230444032262).

The spelling of 141110222021121 in words is "one hundred forty-one trillion, one hundred ten billion, two hundred twenty-two million, twenty-one thousand, one hundred twenty-one".