20200302134 has 8 divisors (see below), whose sum is σ = 30797182128. Its totient is φ = 9934574760.

The previous prime is 20200302127. The next prime is 20200302151. The reversal of 20200302134 is 43120300202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×20200302134³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 82788002 + ... + 82788245.

It is an arithmetic number, because the mean of its divisors is an integer number (3849647766).

Almost surely, 2^20200302134 is an apocalyptic number.

20200302134 is a deficient number, since it is larger than the sum of its proper divisors (10596879994).

20200302134 is a wasteful number, since it uses less digits than its factorization.

20200302134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165576310.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 20200302134 its reverse (43120300202), we get a palindrome (63320602336).

The spelling of 20200302134 in words is "twenty billion, two hundred million, three hundred two thousand, one hundred thirty-four".