201202303134 has 64 divisors (see below), whose sum is σ = 462299235840. Its totient is φ = 57185809920.

The previous prime is 201202303097. The next prime is 201202303171. The reversal of 201202303134 is 431303202102.

201202303134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (201202303097) and next prime (201202303171).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 201202303134.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11039289 + ... + 11057499.

It is an arithmetic number, because the mean of its divisors is an integer number (7223425560).

Almost surely, 2^201202303134 is an apocalyptic number.

201202303134 is an abundant number, since it is smaller than the sum of its proper divisors (261096932706).

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

201202303134 is a wasteful number, since it uses less digits than its factorization.

201202303134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19585.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 201202303134 its reverse (431303202102), we get a palindrome (632505505236).

The spelling of 201202303134 in words is "two hundred one billion, two hundred two million, three hundred three thousand, one hundred thirty-four".