142100134440022 has 8 divisors (see below), whose sum is σ = 232527492720072. Its totient is φ = 64590970200000.

The previous prime is 142100134440013. The next prime is 142100134440037. The reversal of 142100134440022 is 220044431001241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3229548509979 + ... + 3229548510022.

It is an arithmetic number, because the mean of its divisors is an integer number (29065936590009).

Almost surely, 2^{142100134440022} is an apocalyptic number.

142100134440022 is a deficient number, since it is larger than the sum of its proper divisors (90427358280050).

142100134440022 is a wasteful number, since it uses less digits than its factorization.

142100134440022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6459097020014.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 142100134440022 its reverse (220044431001241), we get a palindrome (362144565441263).

The spelling of 142100134440022 in words is "one hundred forty-two trillion, one hundred billion, one hundred thirty-four million, four hundred forty thousand, twenty-two".