200030332134 has 16 divisors (see below), whose sum is σ = 400069490688. Its totient is φ = 66675306312.

The previous prime is 200030332133. The next prime is 200030332147. The reversal of 200030332134 is 431233030002.

It is a self number, because there is not a number n which added to its sum of digits gives 200030332134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200030332133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52342 + ... + 634665.

It is an arithmetic number, because the mean of its divisors is an integer number (25004343168).

Almost surely, 2^200030332134 is an apocalyptic number.

200030332134 is an abundant number, since it is smaller than the sum of its proper divisors (200039158554).

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

200030332134 is a wasteful number, since it uses less digits than its factorization.

200030332134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735539.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 200030332134 its reverse (431233030002), we get a palindrome (631263362136).

The spelling of 200030332134 in words is "two hundred billion, thirty million, three hundred thirty-two thousand, one hundred thirty-four".