13021013001 has 8 divisors (see below), whose sum is σ = 17477870400. Its totient is φ = 8622415472.

The previous prime is 13021012973. The next prime is 13021013011. The reversal of 13021013001 is 10031012031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13021013001 - 2⁶ = 13021012937 is a prime.

It is a super-2 number, since 2×13021013001² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13021013011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14564445 + ... + 14565338.

It is an arithmetic number, because the mean of its divisors is an integer number (2184733800).

Almost surely, 2^13021013001 is an apocalyptic number.

It is an amenable number.

13021013001 is a deficient number, since it is larger than the sum of its proper divisors (4456857399).

13021013001 is a wasteful number, since it uses less digits than its factorization.

13021013001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29129935.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 13021013001 its reverse (10031012031), we get a palindrome (23052025032).

The spelling of 13021013001 in words is "thirteen billion, twenty-one million, thirteen thousand, one".