133314311403 has 32 divisors (see below), whose sum is σ = 243080230400. Its totient is φ = 70319635488.

The previous prime is 133314311399. The next prime is 133314311441. The reversal of 133314311403 is 304113413331.

133314311403 is a `hidden beast` number, since 1 + 33 + 314 + 311 + 4 + 0 + 3 = 666.

It is not a de Polignac number, because 133314311403 - 2² = 133314311399 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (133314311443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27127033 + ... + 27131946.

It is an arithmetic number, because the mean of its divisors is an integer number (7596257200).

Almost surely, 2^133314311403 is an apocalyptic number.

133314311403 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

133314311403 is a deficient number, since it is larger than the sum of its proper divisors (109765918997).

133314311403 is a wasteful number, since it uses less digits than its factorization.

133314311403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54259008 (or 54259002 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 133314311403 its reverse (304113413331), we get a palindrome (437427724734).

The spelling of 133314311403 in words is "one hundred thirty-three billion, three hundred fourteen million, three hundred eleven thousand, four hundred three".