13330220100032 has 112 divisors (see below), whose sum is σ = 29741256483840. Its totient is φ = 5875864243200.

The previous prime is 13330220099957. The next prime is 13330220100061. The reversal of 13330220100032 is 23000102203331.

It is a junction number, because it is equal to n+sod(n) for n = 13330220099977 and 13330220100013.

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, 1758557 + ... + 5454627.

Almost surely, 2^{13330220100032} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13330220100032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14870628241920).

13330220100032 is an abundant number, since it is smaller than the sum of its proper divisors (16411036383808).

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

13330220100032 is a wasteful number, since it uses less digits than its factorization.

13330220100032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3696250 (or 3696240 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 13330220100032 its reverse (23000102203331), we get a palindrome (36330322303363).

The spelling of 13330220100032 in words is "thirteen trillion, three hundred thirty billion, two hundred twenty million, one hundred thousand, thirty-two".