142301320440233 has 16 divisors (see below), whose sum is σ = 152313031566720. Its totient is φ = 132475781350656.

The previous prime is 142301320440157. The next prime is 142301320440281. The reversal of 142301320440233 is 332044023103241.

142301320440233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 142301320440233 - 2⁸ = 142301320439977 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 142301320440233.

It is not an unprimeable number, because it can be changed into a prime (142301320400233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58713053 + ... + 61088666.

It is an arithmetic number, because the mean of its divisors is an integer number (9519564472920).

Almost surely, 2^{142301320440233} is an apocalyptic number.

It is an amenable number.

142301320440233 is a deficient number, since it is larger than the sum of its proper divisors (10011711126487).

142301320440233 is a wasteful number, since it uses less digits than its factorization.

142301320440233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119802496.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 142301320440233 its reverse (332044023103241), we get a palindrome (474345343543474).

The spelling of 142301320440233 in words is "one hundred forty-two trillion, three hundred one billion, three hundred twenty million, four hundred forty thousand, two hundred thirty-three".