141121040121 has 48 divisors (see below), whose sum is σ = 207468293760. Its totient is φ = 92423865600.

The previous prime is 141121040111. The next prime is 141121040143. The reversal of 141121040121 is 121040121141.

141121040121 is a `hidden beast` number, since 1 + 411 + 210 + 40 + 1 + 2 + 1 = 666.

It is not a de Polignac number, because 141121040121 - 2¹³ = 141121031929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 141121040094 and 141121040103.

It is not an unprimeable number, because it can be changed into a prime (141121040111) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 118290301 + ... + 118291493.

It is an arithmetic number, because the mean of its divisors is an integer number (4322256120).

Almost surely, 2^141121040121 is an apocalyptic number.

It is an amenable number.

141121040121 is a deficient number, since it is larger than the sum of its proper divisors (66347253639).

141121040121 is a wasteful number, since it uses less digits than its factorization.

141121040121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2206 (or 2203 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 141121040121 its reverse (121040121141), we get a palindrome (262161161262).

The spelling of 141121040121 in words is "one hundred forty-one billion, one hundred twenty-one million, forty thousand, one hundred twenty-one".