10333101421 has 2 divisors, whose sum is σ = 10333101422. Its totient is φ = 10333101420.

The previous prime is 10333101413. The next prime is 10333101431. The reversal of 10333101421 is 12410133301.

10333101421 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7651000900 + 2682100521 = 87470^2 + 51789^2 .

It is an emirp because it is prime and its reverse (12410133301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10333101421 - 2³ = 10333101413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10333101431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5166550710 + 5166550711.

It is an arithmetic number, because the mean of its divisors is an integer number (5166550711).

Almost surely, 2^10333101421 is an apocalyptic number.

It is an amenable number.

10333101421 is a deficient number, since it is larger than the sum of its proper divisors (1).

10333101421 is an equidigital number, since it uses as much as digits as its factorization.

10333101421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 10333101421 its reverse (12410133301), we get a palindrome (22743234722).

The spelling of 10333101421 in words is "ten billion, three hundred thirty-three million, one hundred one thousand, four hundred twenty-one".