240142124101 has 8 divisors (see below), whose sum is σ = 261979247808. Its totient is φ = 218306004000.

The previous prime is 240142124081. The next prime is 240142124111. The reversal of 240142124101 is 101421241042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 240142124101 - 2²⁵ = 240108569669 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 (240142124111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302496 + ... + 756166.

It is an arithmetic number, because the mean of its divisors is an integer number (32747405976).

Almost surely, 2^240142124101 is an apocalyptic number.

It is an amenable number.

240142124101 is a deficient number, since it is larger than the sum of its proper divisors (21837123707).

240142124101 is a wasteful number, since it uses less digits than its factorization.

240142124101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501803.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 240142124101 its reverse (101421241042), we get a palindrome (341563365143).

The spelling of 240142124101 in words is "two hundred forty billion, one hundred forty-two million, one hundred twenty-four thousand, one hundred one".