20110313032 has 64 divisors (see below), whose sum is σ = 40083336000. Its totient is φ = 9432347904.

The previous prime is 20110313011. The next prime is 20110313033. The reversal of 20110313032 is 23031301102.

It is a junction number, because it is equal to n+sod(n) for n = 20110312997 and 20110313015.

It is not an unprimeable number, because it can be changed into a prime (20110313033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7072203 + ... + 7075045.

It is an arithmetic number, because the mean of its divisors is an integer number (626302125).

Almost surely, 2^20110313032 is an apocalyptic number.

It is an amenable number.

20110313032 is a deficient number, since it is larger than the sum of its proper divisors (19973022968).

20110313032 is a wasteful number, since it uses less digits than its factorization.

20110313032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3310 (or 3306 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 20110313032 its reverse (23031301102), we get a palindrome (43141614134).

The spelling of 20110313032 in words is "twenty billion, one hundred ten million, three hundred thirteen thousand, thirty-two".