433212032121 has 48 divisors (see below), whose sum is σ = 668702018880. Its totient is φ = 246550405120.

The previous prime is 433212032093. The next prime is 433212032161. The reversal of 433212032121 is 121230212334.

It is not a de Polignac number, because 433212032121 - 2¹³ = 433212023929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 433212032091 and 433212032100.

It is not an unprimeable number, because it can be changed into a prime (433212032161) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 443409985 + ... + 443410961.

It is an arithmetic number, because the mean of its divisors is an integer number (13931292060).

Almost surely, 2^433212032121 is an apocalyptic number.

It is an amenable number.

433212032121 is a deficient number, since it is larger than the sum of its proper divisors (235489986759).

433212032121 is an equidigital number, since it uses as much as digits as its factorization.

433212032121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2794 (or 1817 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 433212032121 its reverse (121230212334), we get a palindrome (554442244455).

The spelling of 433212032121 in words is "four hundred thirty-three billion, two hundred twelve million, thirty-two thousand, one hundred twenty-one".