13332404001 has 32 divisors (see below), whose sum is σ = 21505397760. Its totient is φ = 7184729664.

The previous prime is 13332403999. The next prime is 13332404009. The reversal of 13332404001 is 10040423331.

It is not a de Polignac number, because 13332404001 - 2¹ = 13332403999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (13332404009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 228375 + ... + 280748.

It is an arithmetic number, because the mean of its divisors is an integer number (672043680).

Almost surely, 2^13332404001 is an apocalyptic number.

It is an amenable number.

13332404001 is a deficient number, since it is larger than the sum of its proper divisors (8172993759).

13332404001 is a wasteful number, since it uses less digits than its factorization.

13332404001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509205.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 13332404001 its reverse (10040423331), we get a palindrome (23372827332).

The spelling of 13332404001 in words is "thirteen billion, three hundred thirty-two million, four hundred four thousand, one".