32013110131 has 4 divisors (see below), whose sum is σ = 32033858992. Its totient is φ = 31992361272.

The previous prime is 32013110123. The next prime is 32013110153. The reversal of 32013110131 is 13101131023.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13101131023 = 67 ⋅195539269.

It is a cyclic number.

It is not a de Polignac number, because 32013110131 - 2³ = 32013110123 is a prime.

It is a super-2 number, since 2×32013110131² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32013113131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10372116 + ... + 10375201.

It is an arithmetic number, because the mean of its divisors is an integer number (8008464748).

Almost surely, 2^32013110131 is an apocalyptic number.

32013110131 is a deficient number, since it is larger than the sum of its proper divisors (20748861).

32013110131 is a wasteful number, since it uses less digits than its factorization.

32013110131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20748860.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 32013110131 its reverse (13101131023), we get a palindrome (45114241154).

The spelling of 32013110131 in words is "thirty-two billion, thirteen million, one hundred ten thousand, one hundred thirty-one".