10433213121 has 16 divisors (see below), whose sum is σ = 14320136448. Its totient is φ = 6751756800.

The previous prime is 10433213069. The next prime is 10433213143. The reversal of 10433213121 is 12131233401.

It is not a de Polignac number, because 10433213121 - 2¹¹ = 10433211073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10433213221) 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, 61200 + ... + 156881.

It is an arithmetic number, because the mean of its divisors is an integer number (895008528).

Almost surely, 2^10433213121 is an apocalyptic number.

It is an amenable number.

10433213121 is a deficient number, since it is larger than the sum of its proper divisors (3886923327).

10433213121 is a wasteful number, since it uses less digits than its factorization.

10433213121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218552.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10433213121 its reverse (12131233401), we get a palindrome (22564446522).

The spelling of 10433213121 in words is "ten billion, four hundred thirty-three million, two hundred thirteen thousand, one hundred twenty-one".