131056452010 has 16 divisors (see below), whose sum is σ = 257347215072. Its totient is φ = 47656891600.

The previous prime is 131056452001. The next prime is 131056452011. The reversal of 131056452010 is 10254650131.

It is a super-2 number, since 2×131056452010² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 131056452010.

It is not an unprimeable number, because it can be changed into a prime (131056452011) 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 7 ways as a sum of consecutive naturals, for example, 595711036 + ... + 595711255.

It is an arithmetic number, because the mean of its divisors is an integer number (16084200942).

Almost surely, 2^131056452010 is an apocalyptic number.

131056452010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131056452010 is a deficient number, since it is larger than the sum of its proper divisors (126290763062).

131056452010 is a wasteful number, since it uses less digits than its factorization.

131056452010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1191422309.

The product of its (nonzero) digits is 3600, while the sum is 28.

The spelling of 131056452010 in words is "one hundred thirty-one billion, fifty-six million, four hundred fifty-two thousand, ten".