433113320421131 has 8 divisors (see below), whose sum is σ = 495006779242464. Its totient is φ = 371224893432960.

The previous prime is 433113320421091. The next prime is 433113320421161. The reversal of 433113320421131 is 131124023311334.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 433113320421131 - 2³⁸ = 432838442514187 is a prime.

It is a super-2 number, since 2×433113320421131² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (433113320421161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1257773840 + ... + 1258118141.

It is an arithmetic number, because the mean of its divisors is an integer number (61875847405308).

Almost surely, 2^{433113320421131} is an apocalyptic number.

433113320421131 is a deficient number, since it is larger than the sum of its proper divisors (61893458821333).

433113320421131 is a wasteful number, since it uses less digits than its factorization.

433113320421131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2515916581.

The product of its (nonzero) digits is 15552, while the sum is 32.

Adding to 433113320421131 its reverse (131124023311334), we get a palindrome (564237343732465).

The spelling of 433113320421131 in words is "four hundred thirty-three trillion, one hundred thirteen billion, three hundred twenty million, four hundred twenty-one thousand, one hundred thirty-one".