13330230131020 has 96 divisors (see below), whose sum is σ = 30669742990656. Its totient is φ = 4826505830400.

The previous prime is 13330230131017. The next prime is 13330230131033. The reversal of 13330230131020 is 2013103203331.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 13330230130982 and 13330230131000.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 444133534 + ... + 444163546.

It is an arithmetic number, because the mean of its divisors is an integer number (319476489486).

Almost surely, 2^{13330230131020} is an apocalyptic number.

13330230131020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13330230131020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15334871495328).

13330230131020 is an abundant number, since it is smaller than the sum of its proper divisors (17339512859636).

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

13330230131020 is a wasteful number, since it uses less digits than its factorization.

13330230131020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38651 (or 38649 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 13330230131020 its reverse (2013103203331), we get a palindrome (15343333334351).

The spelling of 13330230131020 in words is "thirteen trillion, three hundred thirty billion, two hundred thirty million, one hundred thirty-one thousand, twenty".