30133311103313 has 6 divisors (see below), whose sum is σ = 33121738650882. Its totient is φ = 27393919184720.

The previous prime is 30133311103279. The next prime is 30133311103327. The reversal of 30133311103313 is 31330111333103.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 18586988655169 + 11546322448144 = 4311263^2 + 3397988^2 .

It is not a de Polignac number, because 30133311103313 - 2¹⁶ = 30133311037777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30133311109313) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 124517814356 + ... + 124517814597.

It is an arithmetic number, because the mean of its divisors is an integer number (5520289775147).

Almost surely, 2^{30133311103313} is an apocalyptic number.

It is an amenable number.

30133311103313 is a deficient number, since it is larger than the sum of its proper divisors (2988427547569).

30133311103313 is a wasteful number, since it uses less digits than its factorization.

30133311103313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249035628975 (or 249035628964 counting only the distinct ones).

The product of its (nonzero) digits is 2187, while the sum is 26.

Adding to 30133311103313 its reverse (31330111333103), we get a palindrome (61463422436416).

The spelling of 30133311103313 in words is "thirty trillion, one hundred thirty-three billion, three hundred eleven million, one hundred three thousand, three hundred thirteen".