142100401054023 has 48 divisors (see below), whose sum is σ = 212016206438400. Its totient is φ = 91666221419520.

The previous prime is 142100401053979. The next prime is 142100401054033. The reversal of 142100401054023 is 320450104001241.

142100401054023 is a `hidden beast` number, since 1 + 4 + 2 + 100 + 4 + 0 + 10 + 540 + 2 + 3 = 666.

142100401054023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 142100401054023 - 2¹⁰ = 142100401052999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142100401054033) 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, 43941543 + ... + 47064423.

It is an arithmetic number, because the mean of its divisors is an integer number (4417004300800).

Almost surely, 2^{142100401054023} is an apocalyptic number.

142100401054023 is a deficient number, since it is larger than the sum of its proper divisors (69915805384377).

142100401054023 is a wasteful number, since it uses less digits than its factorization.

142100401054023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3124292 (or 3124289 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 142100401054023 its reverse (320450104001241), we get a palindrome (462550505055264).

The spelling of 142100401054023 in words is "one hundred forty-two trillion, one hundred billion, four hundred one million, fifty-four thousand, twenty-three".