20110034132 has 24 divisors (see below), whose sum is σ = 36149936256. Its totient is φ = 9781574688.

The previous prime is 20110034099. The next prime is 20110034143. The reversal of 20110034132 is 23143001102.

It is a self number, because there is not a number n which added to its sum of digits gives 20110034132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1571753 + ... + 1584495.

It is an arithmetic number, because the mean of its divisors is an integer number (1506247344).

Almost surely, 2^20110034132 is an apocalyptic number.

It is an amenable number.

20110034132 is a deficient number, since it is larger than the sum of its proper divisors (16039902124).

20110034132 is a wasteful number, since it uses less digits than its factorization.

20110034132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23447 (or 23445 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 20110034132 its reverse (23143001102), we get a palindrome (43253035234).

The spelling of 20110034132 in words is "twenty billion, one hundred ten million, thirty-four thousand, one hundred thirty-two".