30231133102003 has 2 divisors, whose sum is σ = 30231133102004. Its totient is φ = 30231133102002.

The previous prime is 30231133101973. The next prime is 30231133102033. The reversal of 30231133102003 is 30020133113203.

It is a balanced prime because it is at equal distance from previous prime (30231133101973) and next prime (30231133102033).

It is an emirp because it is prime and its reverse (30020133113203) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30231133102003 is a prime.

It is a super-2 number, since 2×30231133102003² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30231133102033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15115566551001 + 15115566551002.

It is an arithmetic number, because the mean of its divisors is an integer number (15115566551002).

Almost surely, 2^{30231133102003} is an apocalyptic number.

30231133102003 is a deficient number, since it is larger than the sum of its proper divisors (1).

30231133102003 is an equidigital number, since it uses as much as digits as its factorization.

30231133102003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 30231133102003 its reverse (30020133113203), we get a palindrome (60251266215206).

The spelling of 30231133102003 in words is "thirty trillion, two hundred thirty-one billion, one hundred thirty-three million, one hundred two thousand, three".