10433012021 has 8 divisors (see below), whose sum is σ = 10457000064. Its totient is φ = 10409047200.

The previous prime is 10433012017. The next prime is 10433012033. The reversal of 10433012021 is 12021033401.

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

It is a cyclic number.

It is not a de Polignac number, because 10433012021 - 2² = 10433012017 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 (10433012011) 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, 1141556 + ... + 1150658.

It is an arithmetic number, because the mean of its divisors is an integer number (1307125008).

Almost surely, 2^10433012021 is an apocalyptic number.

It is an amenable number.

10433012021 is a deficient number, since it is larger than the sum of its proper divisors (23988043).

10433012021 is an equidigital number, since it uses as much as digits as its factorization.

10433012021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11611.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10433012021 its reverse (12021033401), we get a palindrome (22454045422).

The spelling of 10433012021 in words is "ten billion, four hundred thirty-three million, twelve thousand, twenty-one".