403213314133 has 16 divisors (see below), whose sum is σ = 461540565504. Its totient is φ = 345067632000.

The previous prime is 403213314073. The next prime is 403213314139. The reversal of 403213314133 is 331413312304.

It is not a de Polignac number, because 403213314133 - 2¹³ = 403213305941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403213314139) 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, 32571441 + ... + 32583817.

It is an arithmetic number, because the mean of its divisors is an integer number (28846285344).

Almost surely, 2^403213314133 is an apocalyptic number.

It is an amenable number.

403213314133 is a deficient number, since it is larger than the sum of its proper divisors (58327251371).

403213314133 is a wasteful number, since it uses less digits than its factorization.

403213314133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19332.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 403213314133 its reverse (331413312304), we get a palindrome (734626626437).

The spelling of 403213314133 in words is "four hundred three billion, two hundred thirteen million, three hundred fourteen thousand, one hundred thirty-three".