13200401051 has 2 divisors, whose sum is σ = 13200401052. Its totient is φ = 13200401050.

The previous prime is 13200401033. The next prime is 13200401101. The reversal of 13200401051 is 15010400231.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13200401051 is a prime.

It is not a weakly prime, because it can be changed into another prime (13200401021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6600200525 + 6600200526.

It is an arithmetic number, because the mean of its divisors is an integer number (6600200526).

Almost surely, 2^13200401051 is an apocalyptic number.

13200401051 is a deficient number, since it is larger than the sum of its proper divisors (1).

13200401051 is an equidigital number, since it uses as much as digits as its factorization.

13200401051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 13200401051 its reverse (15010400231), we get a palindrome (28210801282).

The spelling of 13200401051 in words is "thirteen billion, two hundred million, four hundred one thousand, fifty-one".