133101332003 has 4 divisors (see below), whose sum is σ = 133115277408. Its totient is φ = 133087386600.

The previous prime is 133101331999. The next prime is 133101332009. The reversal of 133101332003 is 300233101331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 300233101331 = 7537 ⋅39834563.

It is a cyclic number.

It is not a de Polignac number, because 133101332003 - 2² = 133101331999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133101332009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6958376 + ... + 6977477.

It is an arithmetic number, because the mean of its divisors is an integer number (33278819352).

Almost surely, 2^133101332003 is an apocalyptic number.

133101332003 is a deficient number, since it is larger than the sum of its proper divisors (13945405).

133101332003 is an equidigital number, since it uses as much as digits as its factorization.

133101332003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13945404.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 133101332003 its reverse (300233101331), we get a palindrome (433334433334).

The spelling of 133101332003 in words is "one hundred thirty-three billion, one hundred one million, three hundred thirty-two thousand, three".