20130032110 has 16 divisors (see below), whose sum is σ = 36252684000. Its totient is φ = 8047873696.

The previous prime is 20130032099. The next prime is 20130032207. The reversal of 20130032110 is 1123003102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 496930 + ... + 535909.

It is an arithmetic number, because the mean of its divisors is an integer number (2265792750).

Almost surely, 2^20130032110 is an apocalyptic number.

20130032110 is a deficient number, since it is larger than the sum of its proper divisors (16122651890).

20130032110 is a wasteful number, since it uses less digits than its factorization.

20130032110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034795.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 20130032110 its reverse (1123003102), we get a palindrome (21253035212).

The spelling of 20130032110 in words is "twenty billion, one hundred thirty million, thirty-two thousand, one hundred ten".