142322401012 has 12 divisors (see below), whose sum is σ = 271706402016. Its totient is φ = 64692000440.

The previous prime is 142322401003. The next prime is 142322401021. The reversal of 142322401012 is 210104223241.

142322401012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (142322401003) and next prime (142322401021).

It is a super-3 number, since 3×142322401012³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1617299968 + ... + 1617300055.

It is an arithmetic number, because the mean of its divisors is an integer number (22642200168).

Almost surely, 2^142322401012 is an apocalyptic number.

It is an amenable number.

142322401012 is a deficient number, since it is larger than the sum of its proper divisors (129384001004).

142322401012 is a wasteful number, since it uses less digits than its factorization.

142322401012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3234600038 (or 3234600036 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 142322401012 its reverse (210104223241), we get a palindrome (352426624253).

The spelling of 142322401012 in words is "one hundred forty-two billion, three hundred twenty-two million, four hundred one thousand, twelve".