131002320130 has 32 divisors (see below), whose sum is σ = 257321577600. Its totient is φ = 47622270720.

The previous prime is 131002320101. The next prime is 131002320131. The reversal of 131002320130 is 31023200131.

It is not an unprimeable number, because it can be changed into a prime (131002320131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168771 + ... + 538969.

It is an arithmetic number, because the mean of its divisors is an integer number (8041299300).

Almost surely, 2^131002320130 is an apocalyptic number.

131002320130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131002320130 is a deficient number, since it is larger than the sum of its proper divisors (126319257470).

131002320130 is a wasteful number, since it uses less digits than its factorization.

131002320130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373434.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 131002320130 its reverse (31023200131), we get a palindrome (162025520261).

The spelling of 131002320130 in words is "one hundred thirty-one billion, two million, three hundred twenty thousand, one hundred thirty".