10300030330123 has 2 divisors, whose sum is σ = 10300030330124. Its totient is φ = 10300030330122.

The previous prime is 10300030330081. The next prime is 10300030330133. The reversal of 10300030330123 is 32103303000301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10300030330123 - 2¹⁷ = 10300030199051 is a prime.

It is a super-2 number, since 2×10300030330123² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10300030330123.

It is not a weakly prime, because it can be changed into another prime (10300030330133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5150015165061 + 5150015165062.

It is an arithmetic number, because the mean of its divisors is an integer number (5150015165062).

Almost surely, 2^{10300030330123} is an apocalyptic number.

10300030330123 is a deficient number, since it is larger than the sum of its proper divisors (1).

10300030330123 is an equidigital number, since it uses as much as digits as its factorization.

10300030330123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 10300030330123 its reverse (32103303000301), we get a palindrome (42403333330424).

The spelling of 10300030330123 in words is "ten trillion, three hundred billion, thirty million, three hundred thirty thousand, one hundred twenty-three".