133011042010403 has 32 divisors (see below), whose sum is σ = 140855058957312. Its totient is φ = 125341513897600.

The previous prime is 133011042010387. The next prime is 133011042010409. The reversal of 133011042010403 is 304010240110331.

It is a cyclic number.

It is not a de Polignac number, because 133011042010403 - 2⁴ = 133011042010387 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (133011042010409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18203231876 + ... + 18203239182.

It is an arithmetic number, because the mean of its divisors is an integer number (4401720592416).

Almost surely, 2^{133011042010403} is an apocalyptic number.

133011042010403 is a deficient number, since it is larger than the sum of its proper divisors (7844016946909).

133011042010403 is a wasteful number, since it uses less digits than its factorization.

133011042010403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14275.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 133011042010403 its reverse (304010240110331), we get a palindrome (437021282120734).

The spelling of 133011042010403 in words is "one hundred thirty-three trillion, eleven billion, forty-two million, ten thousand, four hundred three".