131030210110 has 16 divisors (see below), whose sum is σ = 242228821536. Its totient is φ = 50995541088.

The previous prime is 131030210099. The next prime is 131030210137. The reversal of 131030210110 is 11012030131.

It is a super-3 number, since 3×131030210110³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 177067482 + ... + 177068221.

It is an arithmetic number, because the mean of its divisors is an integer number (15139301346).

Almost surely, 2^131030210110 is an apocalyptic number.

131030210110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131030210110 is a deficient number, since it is larger than the sum of its proper divisors (111198611426).

131030210110 is a wasteful number, since it uses less digits than its factorization.

131030210110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354135747.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 131030210110 its reverse (11012030131), we get a palindrome (142042240241).

The spelling of 131030210110 in words is "one hundred thirty-one billion, thirty million, two hundred ten thousand, one hundred ten".