130550210031 has 8 divisors (see below), whose sum is σ = 174153254704. Its totient is φ = 86990319360.

The previous prime is 130550210029. The next prime is 130550210113. The reversal of 130550210031 is 130012055031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130550210031 - 2¹ = 130550210029 is a prime.

It is a super-2 number, since 2×130550210031² (a number of 23 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 (130550210731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10781440 + ... + 10793541.

It is an arithmetic number, because the mean of its divisors is an integer number (21769156838).

Almost surely, 2^130550210031 is an apocalyptic number.

130550210031 is a deficient number, since it is larger than the sum of its proper divisors (43603044673).

130550210031 is a wasteful number, since it uses less digits than its factorization.

130550210031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21577001.

The product of its (nonzero) digits is 450, while the sum is 21.

Adding to 130550210031 its reverse (130012055031), we get a palindrome (260562265062).

The spelling of 130550210031 in words is "one hundred thirty billion, five hundred fifty million, two hundred ten thousand, thirty-one".