142223242322241 has 24 divisors (see below), whose sum is σ = 207922340729376. Its totient is φ = 93666982671360.

The previous prime is 142223242322197. The next prime is 142223242322267.

It is a happy number.

142223242322241 is a `hidden beast` number, since 1 + 4 + 2 + 2 + 2 + 3 + 2 + 423 + 2 + 224 + 1 = 666.

142223242322241 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 142223242322241 - 2¹⁹ = 142223241797953 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142223242322196 and 142223242322205.

It is not an unprimeable number, because it can be changed into a prime (142223242322281) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5129706 + ... + 17628396.

It is an arithmetic number, because the mean of its divisors is an integer number (8663430863724).

Almost surely, 2^{142223242322241} is an apocalyptic number.

It is an amenable number.

142223242322241 is a deficient number, since it is larger than the sum of its proper divisors (65699098407135).

142223242322241 is a wasteful number, since it uses less digits than its factorization.

142223242322241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12514013 (or 12514010 counting only the distinct ones).

The product of its digits is 147456, while the sum is 36.

The spelling of 142223242322241 in words is "one hundred forty-two trillion, two hundred twenty-three billion, two hundred forty-two million, three hundred twenty-two thousand, two hundred forty-one".