131303031213030 has 16 divisors (see below), whose sum is σ = 315127274911344. Its totient is φ = 35014141656800.

The previous prime is 131303031212971. The next prime is 131303031213031. The reversal of 131303031213030 is 30312130303131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131303031213031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2188383853521 + ... + 2188383853580.

It is an arithmetic number, because the mean of its divisors is an integer number (19695454681959).

Almost surely, 2^{131303031213030} is an apocalyptic number.

131303031213030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131303031213030 is an abundant number, since it is smaller than the sum of its proper divisors (183824243698314).

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

131303031213030 is a wasteful number, since it uses less digits than its factorization.

131303031213030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4376767707111.

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 131303031213030 its reverse (30312130303131), we get a palindrome (161615161516161).

The spelling of 131303031213030 in words is "one hundred thirty-one trillion, three hundred three billion, thirty-one million, two hundred thirteen thousand, thirty".