30100333131293 has 2 divisors, whose sum is σ = 30100333131294. Its totient is φ = 30100333131292.

The previous prime is 30100333131247. The next prime is 30100333131371. The reversal of 30100333131293 is 39213133300103.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23089927819204 + 7010405312089 = 4805198^2 + 2647717^2 .

It is a cyclic number.

It is not a de Polignac number, because 30100333131293 - 2¹⁶ = 30100333065757 is a prime.

It is a super-2 number, since 2×30100333131293² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30100333131893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15050166565646 + 15050166565647.

It is an arithmetic number, because the mean of its divisors is an integer number (15050166565647).

Almost surely, 2^{30100333131293} is an apocalyptic number.

It is an amenable number.

30100333131293 is a deficient number, since it is larger than the sum of its proper divisors (1).

30100333131293 is an equidigital number, since it uses as much as digits as its factorization.

30100333131293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13122, while the sum is 32.

Adding to 30100333131293 its reverse (39213133300103), we get a palindrome (69313466431396).

The spelling of 30100333131293 in words is "thirty trillion, one hundred billion, three hundred thirty-three million, one hundred thirty-one thousand, two hundred ninety-three".