131111331023010 has 64 divisors (see below), whose sum is σ = 338876677157760. Its totient is φ = 32273147558400.

The previous prime is 131111331022993. The next prime is 131111331023017. The reversal of 131111331023010 is 10320133111131.

131111331023010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×131111331023010³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (131111331023017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29120086 + ... + 33319694.

It is an arithmetic number, because the mean of its divisors is an integer number (5294948080590).

Almost surely, 2^{131111331023010} is an apocalyptic number.

131111331023010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131111331023010 is an abundant number, since it is smaller than the sum of its proper divisors (207765346134750).

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

131111331023010 is a wasteful number, since it uses less digits than its factorization.

131111331023010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4279683.

The product of its (nonzero) digits is 162, while the sum is 21.

Adding to 131111331023010 its reverse (10320133111131), we get a palindrome (141431464134141).

The spelling of 131111331023010 in words is "one hundred thirty-one trillion, one hundred eleven billion, three hundred thirty-one million, twenty-three thousand, ten".