10330121203 has 2 divisors, whose sum is σ = 10330121204. Its totient is φ = 10330121202.

The previous prime is 10330121201. The next prime is 10330121209. The reversal of 10330121203 is 30212103301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10330121203 - 2¹ = 10330121201 is a prime.

It is a super-2 number, since 2×10330121203² (a number of 21 digits) contains 22 as substring.

Together with 10330121201, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10330121201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5165060601 + 5165060602.

It is an arithmetic number, because the mean of its divisors is an integer number (5165060602).

Almost surely, 2^10330121203 is an apocalyptic number.

10330121203 is a deficient number, since it is larger than the sum of its proper divisors (1).

10330121203 is an equidigital number, since it uses as much as digits as its factorization.

10330121203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10330121203 its reverse (30212103301), we get a palindrome (40542224504).

The spelling of 10330121203 in words is "ten billion, three hundred thirty million, one hundred twenty-one thousand, two hundred three".