142124041023 has 8 divisors (see below), whose sum is σ = 191374946736. Its totient is φ = 93811248000.

The previous prime is 142124041021. The next prime is 142124041027. The reversal of 142124041023 is 320140421241.

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

It is not a de Polignac number, because 142124041023 - 2¹ = 142124041021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142124040984 and 142124041002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142124041021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234527818 + ... + 234528423.

It is an arithmetic number, because the mean of its divisors is an integer number (23921868342).

Almost surely, 2^142124041023 is an apocalyptic number.

142124041023 is a deficient number, since it is larger than the sum of its proper divisors (49250905713).

142124041023 is a wasteful number, since it uses less digits than its factorization.

142124041023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469056345.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 142124041023 its reverse (320140421241), we get a palindrome (462264462264).

The spelling of 142124041023 in words is "one hundred forty-two billion, one hundred twenty-four million, forty-one thousand, twenty-three".