142214233332 has 24 divisors (see below), whose sum is σ = 331895374272. Its totient is φ = 47395864000.

The previous prime is 142214233327. The next prime is 142214233367. The reversal of 142214233332 is 233332412241.

It is a happy number.

It is a super-3 number, since 3×142214233332³ (a number of 34 digits) contains 333 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 142214233332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1043169 + ... + 1171592.

It is an arithmetic number, because the mean of its divisors is an integer number (13828973928).

Almost surely, 2^142214233332 is an apocalyptic number.

142214233332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

142214233332 is an abundant number, since it is smaller than the sum of its proper divisors (189681140940).

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

142214233332 is a wasteful number, since it uses less digits than its factorization.

142214233332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2220119 (or 2220117 counting only the distinct ones).

The product of its digits is 20736, while the sum is 30.

Adding to 142214233332 its reverse (233332412241), we get a palindrome (375546645573).

The spelling of 142214233332 in words is "one hundred forty-two billion, two hundred fourteen million, two hundred thirty-three thousand, three hundred thirty-two".