141200441012021 has 4 divisors (see below), whose sum is σ = 141645868271052. Its totient is φ = 140755013752992.

The previous prime is 141200441011967. The next prime is 141200441012023. The reversal of 141200441012021 is 120210144002141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 52053137025796 + 89147303986225 = 7214786^2 + 9441785^2 .

It is a cyclic number.

It is not a de Polignac number, because 141200441012021 - 2³⁴ = 141183261142837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141200441012023) 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, 222713629040 + ... + 222713629673.

It is an arithmetic number, because the mean of its divisors is an integer number (35411467067763).

Almost surely, 2^{141200441012021} is an apocalyptic number.

It is an amenable number.

141200441012021 is a deficient number, since it is larger than the sum of its proper divisors (445427259031).

141200441012021 is an equidigital number, since it uses as much as digits as its factorization.

141200441012021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445427259030.

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 141200441012021 its reverse (120210144002141), we get a palindrome (261410585014162).

The spelling of 141200441012021 in words is "one hundred forty-one trillion, two hundred billion, four hundred forty-one million, twelve thousand, twenty-one".