142114312202212 has 24 divisors (see below), whose sum is σ = 284229428739200. Its totient is φ = 60905961443520.

The previous prime is 142114312202201. The next prime is 142114312202257. The reversal of 142114312202212 is 212202213411241.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

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, 3150289 + ... + 17150887.

Almost surely, 2^{142114312202212} is an apocalyptic number.

It is an amenable number.

142114312202212 is an abundant number, since it is smaller than the sum of its proper divisors (142115116536988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142114312202212 is a wasteful number, since it uses less digits than its factorization.

142114312202212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14363131 (or 14363129 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 142114312202212 its reverse (212202213411241), we get a palindrome (354316525613453).

The spelling of 142114312202212 in words is "one hundred forty-two trillion, one hundred fourteen billion, three hundred twelve million, two hundred two thousand, two hundred twelve".