141242233021 has 16 divisors (see below), whose sum is σ = 143061949440. Its totient is φ = 139436354880.

The previous prime is 141242233007. The next prime is 141242233039. The reversal of 141242233021 is 120332242141.

It is not a de Polignac number, because 141242233021 - 2⁷ = 141242232893 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 (141242233001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24062875 + ... + 24068743.

It is an arithmetic number, because the mean of its divisors is an integer number (8941371840).

Almost surely, 2^141242233021 is an apocalyptic number.

It is an amenable number.

141242233021 is a deficient number, since it is larger than the sum of its proper divisors (1819716419).

141242233021 is a wasteful number, since it uses less digits than its factorization.

141242233021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6996.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 141242233021 its reverse (120332242141), we get a palindrome (261574475162).

The spelling of 141242233021 in words is "one hundred forty-one billion, two hundred forty-two million, two hundred thirty-three thousand, twenty-one".