13332420001 has 2 divisors, whose sum is σ = 13332420002. Its totient is φ = 13332420000.

The previous prime is 13332419977. The next prime is 13332420007. The reversal of 13332420001 is 10002423331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13215801600 + 116618401 = 114960^2 + 10799^2 .

It is a cyclic number.

It is not a de Polignac number, because 13332420001 - 2⁹ = 13332419489 is a prime.

It is not a weakly prime, because it can be changed into another prime (13332420007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6666210000 + 6666210001.

It is an arithmetic number, because the mean of its divisors is an integer number (6666210001).

Almost surely, 2^13332420001 is an apocalyptic number.

It is an amenable number.

13332420001 is a deficient number, since it is larger than the sum of its proper divisors (1).

13332420001 is an equidigital number, since it uses as much as digits as its factorization.

13332420001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 13332420001 its reverse (10002423331), we get a palindrome (23334843332).

The spelling of 13332420001 in words is "thirteen billion, three hundred thirty-two million, four hundred twenty thousand, one".