141112254205021 has 48 divisors (see below), whose sum is σ = 159252674011200. Its totient is φ = 124900606688000.

The previous prime is 141112254205019. The next prime is 141112254205031. The reversal of 141112254205021 is 120502452211141.

It is a happy number.

It is not a de Polignac number, because 141112254205021 - 2¹ = 141112254205019 is a prime.

It is a super-2 number, since 2×141112254205021² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141112254205031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 475873161 + ... + 476169601.

It is an arithmetic number, because the mean of its divisors is an integer number (3317764041900).

Almost surely, 2^{141112254205021} is an apocalyptic number.

141112254205021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

141112254205021 is a deficient number, since it is larger than the sum of its proper divisors (18140419806179).

141112254205021 is a wasteful number, since it uses less digits than its factorization.

141112254205021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297162 (or 297151 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 31.

The spelling of 141112254205021 in words is "one hundred forty-one trillion, one hundred twelve billion, two hundred fifty-four million, two hundred five thousand, twenty-one".