10303123221333 has 6 divisors (see below), whose sum is σ = 14882289097494. Its totient is φ = 6868748814216.

The previous prime is 10303123221323. The next prime is 10303123221337. The reversal of 10303123221333 is 33312232130301.

10303123221333 is a `hidden beast` number, since 1 + 0 + 3 + 0 + 3 + 1 + 2 + 322 + 1 + 333 = 666.

It can be written as a sum of positive squares in only one way, i.e., 7684998585489 + 2618124635844 = 2772183^2 + 1618062^2 .

It is not a de Polignac number, because 10303123221333 - 2⁸ = 10303123221077 is a prime.

It is a super-2 number, since 2×10303123221333² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10303123221297 and 10303123221306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10303123221337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 572395734510 + ... + 572395734527.

It is an arithmetic number, because the mean of its divisors is an integer number (2480381516249).

Almost surely, 2^{10303123221333} is an apocalyptic number.

It is an amenable number.

10303123221333 is a deficient number, since it is larger than the sum of its proper divisors (4579165876161).

10303123221333 is a wasteful number, since it uses less digits than its factorization.

10303123221333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144791469043 (or 1144791469040 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 10303123221333 its reverse (33312232130301), we get a palindrome (43615355351634).

The spelling of 10303123221333 in words is "ten trillion, three hundred three billion, one hundred twenty-three million, two hundred twenty-one thousand, three hundred thirty-three".