202130414142 has 16 divisors (see below), whose sum is σ = 415186797072. Its totient is φ = 65555809920.

The previous prime is 202130414113. The next prime is 202130414183. The reversal of 202130414142 is 241414031202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455248459 + ... + 455248902.

It is an arithmetic number, because the mean of its divisors is an integer number (25949174817).

Almost surely, 2^202130414142 is an apocalyptic number.

202130414142 is an abundant number, since it is smaller than the sum of its proper divisors (213056382930).

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

202130414142 is a wasteful number, since it uses less digits than its factorization.

202130414142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910497403.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 202130414142 its reverse (241414031202), we get a palindrome (443544445344).

The spelling of 202130414142 in words is "two hundred two billion, one hundred thirty million, four hundred fourteen thousand, one hundred forty-two".