20134102304202 has 32 divisors (see below), whose sum is σ = 42388850457600. Its totient is φ = 6357947570928.

The previous prime is 20134102304093. The next prime is 20134102304233. The reversal of 20134102304202 is 20240320143102.

It is a happy 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 15 ways as a sum of consecutive naturals, for example, 1217373 + ... + 6461439.

It is an arithmetic number, because the mean of its divisors is an integer number (1324651576800).

Almost surely, 2^{20134102304202} is an apocalyptic number.

20134102304202 is an abundant number, since it is smaller than the sum of its proper divisors (22254748153398).

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

20134102304202 is a wasteful number, since it uses less digits than its factorization.

20134102304202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5277770.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 20134102304202 its reverse (20240320143102), we get a palindrome (40374422447304).

The spelling of 20134102304202 in words is "twenty trillion, one hundred thirty-four billion, one hundred two million, three hundred four thousand, two hundred two".