133453420003 has 2 divisors, whose sum is σ = 133453420004. Its totient is φ = 133453420002.

The previous prime is 133453419991. The next prime is 133453420019. The reversal of 133453420003 is 300024354331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133453420003 - 2¹³ = 133453411811 is a prime.

It is not a weakly prime, because it can be changed into another prime (133453460003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66726710001 + 66726710002.

It is an arithmetic number, because the mean of its divisors is an integer number (66726710002).

Almost surely, 2^133453420003 is an apocalyptic number.

133453420003 is a deficient number, since it is larger than the sum of its proper divisors (1).

133453420003 is an equidigital number, since it uses as much as digits as its factorization.

133453420003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 28.

Adding to 133453420003 its reverse (300024354331), we get a palindrome (433477774334).

The spelling of 133453420003 in words is "one hundred thirty-three billion, four hundred fifty-three million, four hundred twenty thousand, three".