13131230202030 has 32 divisors (see below), whose sum is σ = 31516881300000. Its totient is φ = 3501447074432.

The previous prime is 13131230201993. The next prime is 13131230202067. The reversal of 13131230202030 is 3020203213131.

It is an interprime number because it is at equal distance from previous prime (13131230201993) and next prime (13131230202067).

It is a super-2 number, since 2×13131230202030² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13131230201988 and 13131230202006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12895905 + ... + 13876844.

It is an arithmetic number, because the mean of its divisors is an integer number (984902540625).

Almost surely, 2^{13131230202030} is an apocalyptic number.

13131230202030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13131230202030 is an abundant number, since it is smaller than the sum of its proper divisors (18385651097970).

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

13131230202030 is a wasteful number, since it uses less digits than its factorization.

13131230202030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26789108.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13131230202030 its reverse (3020203213131), we get a palindrome (16151433415161).

The spelling of 13131230202030 in words is "thirteen trillion, one hundred thirty-one billion, two hundred thirty million, two hundred two thousand, thirty".