141044223021 has 32 divisors (see below), whose sum is σ = 213227159040. Its totient is φ = 82211661504.

The previous prime is 141044223011. The next prime is 141044223043. The reversal of 141044223021 is 120322440141.

It is not a de Polignac number, because 141044223021 - 2¹¹ = 141044220973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 141044222982 and 141044223000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141044223011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4331226 + ... + 4363668.

It is an arithmetic number, because the mean of its divisors is an integer number (6663348720).

Almost surely, 2^141044223021 is an apocalyptic number.

It is an amenable number.

141044223021 is a deficient number, since it is larger than the sum of its proper divisors (72182936019).

141044223021 is a wasteful number, since it uses less digits than its factorization.

141044223021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38345.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 141044223021 its reverse (120322440141), we get a palindrome (261366663162).

The spelling of 141044223021 in words is "one hundred forty-one billion, forty-four million, two hundred twenty-three thousand, twenty-one".