131313030322030 has 64 divisors (see below), whose sum is σ = 240502904078976. Its totient is φ = 51607258560000.

The previous prime is 131313030322013. The next prime is 131313030322057. The reversal of 131313030322030 is 30223030313131.

It is a super-2 number, since 2×131313030322030² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 131313030321986 and 131313030322004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2532383584 + ... + 2532435436.

It is an arithmetic number, because the mean of its divisors is an integer number (3757857876234).

Almost surely, 2^{131313030322030} is an apocalyptic number.

131313030322030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131313030322030 is a deficient number, since it is larger than the sum of its proper divisors (109189873756946).

131313030322030 is a wasteful number, since it uses less digits than its factorization.

131313030322030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56413.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 131313030322030 its reverse (30223030313131), we get a palindrome (161536060635161).

The spelling of 131313030322030 in words is "one hundred thirty-one trillion, three hundred thirteen billion, thirty million, three hundred twenty-two thousand, thirty".