10333010230421 has 4 divisors (see below), whose sum is σ = 10333037330700. Its totient is φ = 10332983130144.

The previous prime is 10333010230399. The next prime is 10333010230549. The reversal of 10333010230421 is 12403201033301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5079682054225 + 5253328176196 = 2253815^2 + 2292014^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10333010230421 is a prime.

It is a super-2 number, since 2×10333010230421² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10333010230021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12969926 + ... + 13743543.

It is an arithmetic number, because the mean of its divisors is an integer number (2583259332675).

Almost surely, 2^{10333010230421} is an apocalyptic number.

It is an amenable number.

10333010230421 is a deficient number, since it is larger than the sum of its proper divisors (27100279).

10333010230421 is an equidigital number, since it uses as much as digits as its factorization.

10333010230421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27100278.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 10333010230421 its reverse (12403201033301), we get a palindrome (22736211263722).

The spelling of 10333010230421 in words is "ten trillion, three hundred thirty-three billion, ten million, two hundred thirty thousand, four hundred twenty-one".