142334212241 has 8 divisors (see below), whose sum is σ = 155129782080. Its totient is φ = 129802468752.

The previous prime is 142334212211. The next prime is 142334212271. The reversal of 142334212241 is 142212433241.

It is an interprime number because it is at equal distance from previous prime (142334212211) and next prime (142334212271).

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 142334212241 - 2⁶ = 142334212177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (142334212211) 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, 65955461 + ... + 65957618.

It is an arithmetic number, because the mean of its divisors is an integer number (19391222760).

Almost surely, 2^142334212241 is an apocalyptic number.

It is an amenable number.

142334212241 is a deficient number, since it is larger than the sum of its proper divisors (12795569839).

142334212241 is a wasteful number, since it uses less digits than its factorization.

142334212241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131913175.

The product of its digits is 9216, while the sum is 29.

Adding to 142334212241 its reverse (142212433241), we get a palindrome (284546645482).

The spelling of 142334212241 in words is "one hundred forty-two billion, three hundred thirty-four million, two hundred twelve thousand, two hundred forty-one".