20134332201 has 8 divisors (see below), whose sum is σ = 26904011904. Its totient is φ = 13393770320.

The previous prime is 20134332199. The next prime is 20134332221. The reversal of 20134332201 is 10223343102.

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

It is a cyclic number.

It is not a de Polignac number, because 20134332201 - 2¹ = 20134332199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20134332221) 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, 7277841 + ... + 7280606.

It is an arithmetic number, because the mean of its divisors is an integer number (3363001488).

Almost surely, 2^20134332201 is an apocalyptic number.

It is an amenable number.

20134332201 is a deficient number, since it is larger than the sum of its proper divisors (6769679703).

20134332201 is a wasteful number, since it uses less digits than its factorization.

20134332201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14558911.

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

Adding to 20134332201 its reverse (10223343102), we get a palindrome (30357675303).

The spelling of 20134332201 in words is "twenty billion, one hundred thirty-four million, three hundred thirty-two thousand, two hundred one".