60130012031 has 4 divisors (see below), whose sum is σ = 60154037712. Its totient is φ = 60105986352.

The previous prime is 60130012013. The next prime is 60130012043. The reversal of 60130012031 is 13021003106.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60130012031 is a prime.

It is a super-2 number, since 2×60130012031² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60130012001) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 12009086 + ... + 12014091.

It is an arithmetic number, because the mean of its divisors is an integer number (15038509428).

Almost surely, 2^60130012031 is an apocalyptic number.

60130012031 is a deficient number, since it is larger than the sum of its proper divisors (24025681).

60130012031 is a wasteful number, since it uses less digits than its factorization.

60130012031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24025680.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 60130012031 its reverse (13021003106), we get a palindrome (73151015137).

The spelling of 60130012031 in words is "sixty billion, one hundred thirty million, twelve thousand, thirty-one".