13200401033 has 2 divisors, whose sum is σ = 13200401034. Its totient is φ = 13200401032.

The previous prime is 13200401029. The next prime is 13200401051. The reversal of 13200401033 is 33010400231.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7791239824 + 5409161209 = 88268^2 + 73547^2 .

It is a cyclic number.

It is not a de Polignac number, because 13200401033 - 2² = 13200401029 is a prime.

It is not a weakly prime, because it can be changed into another prime (13200401633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6600200516 + 6600200517.

It is an arithmetic number, because the mean of its divisors is an integer number (6600200517).

Almost surely, 2^13200401033 is an apocalyptic number.

It is an amenable number.

13200401033 is a deficient number, since it is larger than the sum of its proper divisors (1).

13200401033 is an equidigital number, since it uses as much as digits as its factorization.

13200401033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 13200401033 its reverse (33010400231), we get a palindrome (46210801264).

The spelling of 13200401033 in words is "thirteen billion, two hundred million, four hundred one thousand, thirty-three".