20131010110 has 16 divisors (see below), whose sum is σ = 36237560400. Its totient is φ = 8052016896.

The previous prime is 20131010047. The next prime is 20131010117. The reversal of 20131010110 is 1101013102.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20131010117) 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, 269326 + ... + 335854.

It is an arithmetic number, because the mean of its divisors is an integer number (2264847525).

Almost surely, 2^20131010110 is an apocalyptic number.

20131010110 is a deficient number, since it is larger than the sum of its proper divisors (16106550290).

20131010110 is a wasteful number, since it uses less digits than its factorization.

20131010110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96795.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 20131010110 its reverse (1101013102), we get a palindrome (21232023212).

The spelling of 20131010110 in words is "twenty billion, one hundred thirty-one million, ten thousand, one hundred ten".