20234205512522 has 8 divisors (see below), whose sum is σ = 30434009382336. Its totient is φ = 10089535718412.

The previous prime is 20234205512497. The next prime is 20234205512569. The reversal of 20234205512522 is 22521550243202.

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

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 3 ways as a sum of consecutive naturals, for example, 13783518008 + ... + 13783519475.

It is an arithmetic number, because the mean of its divisors is an integer number (3804251172792).

Almost surely, 2^{20234205512522} is an apocalyptic number.

20234205512522 is a deficient number, since it is larger than the sum of its proper divisors (10199803869814).

20234205512522 is a wasteful number, since it uses less digits than its factorization.

20234205512522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27567037852.

The product of its (nonzero) digits is 96000, while the sum is 35.

Adding to 20234205512522 its reverse (22521550243202), we get a palindrome (42755755755724).

The spelling of 20234205512522 in words is "twenty trillion, two hundred thirty-four billion, two hundred five million, five hundred twelve thousand, five hundred twenty-two".