142014203202 has 32 divisors (see below), whose sum is σ = 296408558592. Its totient is φ = 45275140944.

The previous prime is 142014203189. The next prime is 142014203207. The reversal of 142014203202 is 202302410241.

It is a super-2 number, since 2×142014203202² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (142014203207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1409553 + ... + 1506939.

It is an arithmetic number, because the mean of its divisors is an integer number (9262767456).

Almost surely, 2^142014203202 is an apocalyptic number.

142014203202 is an abundant number, since it is smaller than the sum of its proper divisors (154394355390).

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

142014203202 is a wasteful number, since it uses less digits than its factorization.

142014203202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107982.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 142014203202 its reverse (202302410241), we get a palindrome (344316613443).

The spelling of 142014203202 in words is "one hundred forty-two billion, fourteen million, two hundred three thousand, two hundred two".