142333243441113 has 4 divisors (see below), whose sum is σ = 189777657921488. Its totient is φ = 94888828960740.

The previous prime is 142333243441111. The next prime is 142333243441117. The reversal of 142333243441113 is 311144342333241.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 142333243441113 - 2¹ = 142333243441111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142333243441111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23722207240183 + ... + 23722207240188.

It is an arithmetic number, because the mean of its divisors is an integer number (47444414480372).

Almost surely, 2^{142333243441113} is an apocalyptic number.

It is an amenable number.

142333243441113 is a deficient number, since it is larger than the sum of its proper divisors (47444414480375).

142333243441113 is an equidigital number, since it uses as much as digits as its factorization.

142333243441113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47444414480374.

The product of its digits is 248832, while the sum is 39.

Adding to 142333243441113 its reverse (311144342333241), we get a palindrome (453477585774354).

The spelling of 142333243441113 in words is "one hundred forty-two trillion, three hundred thirty-three billion, two hundred forty-three million, four hundred forty-one thousand, one hundred thirteen".