131110203132030 has 32 divisors (see below), whose sum is σ = 314881348053888. Its totient is φ = 34938625220000.

The previous prime is 131110203132011. The next prime is 131110203132037. The reversal of 131110203132030 is 30231302011131.

It is a happy number.

It is a super-2 number, since 2×131110203132030² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 131110203131988 and 131110203132006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131110203132037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1505931696 + ... + 1506018755.

It is an arithmetic number, because the mean of its divisors is an integer number (9840042126684).

Almost surely, 2^{131110203132030} is an apocalyptic number.

131110203132030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131110203132030 is an abundant number, since it is smaller than the sum of its proper divisors (183771144921858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131110203132030 is a wasteful number, since it uses less digits than its factorization.

131110203132030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3011951912.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 131110203132030 its reverse (30231302011131), we get a palindrome (161341505143161).

The spelling of 131110203132030 in words is "one hundred thirty-one trillion, one hundred ten billion, two hundred three million, one hundred thirty-two thousand, thirty".