133011122312003 has 16 divisors (see below), whose sum is σ = 145057204010880. Its totient is φ = 121224275692416.

The previous prime is 133011122311957. The next prime is 133011122312009. The reversal of 133011122312003 is 300213221110331.

It is not a de Polignac number, because 133011122312003 - 2⁶ = 133011122311939 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 133011122312003.

It is not an unprimeable number, because it can be changed into a prime (133011122312009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133544801 + ... + 134537117.

It is an arithmetic number, because the mean of its divisors is an integer number (9066075250680).

Almost surely, 2^{133011122312003} is an apocalyptic number.

133011122312003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

133011122312003 is a deficient number, since it is larger than the sum of its proper divisors (12046081698877).

133011122312003 is a wasteful number, since it uses less digits than its factorization.

133011122312003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122926.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 133011122312003 its reverse (300213221110331), we get a palindrome (433224343422334).

The spelling of 133011122312003 in words is "one hundred thirty-three trillion, eleven billion, one hundred twenty-two million, three hundred twelve thousand, three".