142023112055135 has 32 divisors (see below), whose sum is σ = 174296559067200. Its totient is φ = 111062583869440.

The previous prime is 142023112055093. The next prime is 142023112055179. The reversal of 142023112055135 is 531550211320241.

It is not a de Polignac number, because 142023112055135 - 2²² = 142023107860831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142023112055095 and 142023112055104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41492615 + ... + 44784855.

It is an arithmetic number, because the mean of its divisors is an integer number (5446767470850).

Almost surely, 2^{142023112055135} is an apocalyptic number.

142023112055135 is a deficient number, since it is larger than the sum of its proper divisors (32273447012065).

142023112055135 is a wasteful number, since it uses less digits than its factorization.

142023112055135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3293131.

The product of its (nonzero) digits is 36000, while the sum is 35.

Adding to 142023112055135 its reverse (531550211320241), we get a palindrome (673573323375376).

The spelling of 142023112055135 in words is "one hundred forty-two trillion, twenty-three billion, one hundred twelve million, fifty-five thousand, one hundred thirty-five".