30103011010117 has 2 divisors, whose sum is σ = 30103011010118. Its totient is φ = 30103011010116.

The previous prime is 30103011010103. The next prime is 30103011010147. The reversal of 30103011010117 is 71101011030103.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17422225912036 + 12680785098081 = 4173994^2 + 3561009^2 .

It is a cyclic number.

It is not a de Polignac number, because 30103011010117 - 2¹¹ = 30103011008069 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30103011010094 and 30103011010103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30103011010147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15051505505058 + 15051505505059.

It is an arithmetic number, because the mean of its divisors is an integer number (15051505505059).

Almost surely, 2^{30103011010117} is an apocalyptic number.

It is an amenable number.

30103011010117 is a deficient number, since it is larger than the sum of its proper divisors (1).

30103011010117 is an equidigital number, since it uses as much as digits as its factorization.

30103011010117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63, while the sum is 19.

The spelling of 30103011010117 in words is "thirty trillion, one hundred three billion, eleven million, ten thousand, one hundred seventeen".