13023111003020 has 12 divisors (see below), whose sum is σ = 27348533106384. Its totient is φ = 5209244401200.

The previous prime is 13023111002987. The next prime is 13023111003059. The reversal of 13023111003020 is 2030011132031.

It is a self number, because there is not a number n which added to its sum of digits gives 13023111003020.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325577775056 + ... + 325577775095.

It is an arithmetic number, because the mean of its divisors is an integer number (2279044425532).

Almost surely, 2^{13023111003020} is an apocalyptic number.

13023111003020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13023111003020 is an abundant number, since it is smaller than the sum of its proper divisors (14325422103364).

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

13023111003020 is a wasteful number, since it uses less digits than its factorization.

13023111003020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651155550160 (or 651155550158 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 13023111003020 its reverse (2030011132031), we get a palindrome (15053122135051).

The spelling of 13023111003020 in words is "thirteen trillion, twenty-three billion, one hundred eleven million, three thousand, twenty".