20134143322 has 4 divisors (see below), whose sum is σ = 30201214986. Its totient is φ = 10067071660.

The previous prime is 20134143317. The next prime is 20134143331. The reversal of 20134143322 is 22334143102.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 17702568601 + 2431574721 = 133051^2 + 49311^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5033535829 + ... + 5033535832.

Almost surely, 2^20134143322 is an apocalyptic number.

20134143322 is a deficient number, since it is larger than the sum of its proper divisors (10067071664).

20134143322 is a wasteful number, since it uses less digits than its factorization.

20134143322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10067071663.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 20134143322 its reverse (22334143102), we get a palindrome (42468286424).

The spelling of 20134143322 in words is "twenty billion, one hundred thirty-four million, one hundred forty-three thousand, three hundred twenty-two".