102030013147 has 2 divisors, whose sum is σ = 102030013148. Its totient is φ = 102030013146.

The previous prime is 102030013123. The next prime is 102030013153. The reversal of 102030013147 is 741310030201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102030013147 - 2¹¹ = 102030011099 is a prime.

It is not a weakly prime, because it can be changed into another prime (102030613147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51015006573 + 51015006574.

It is an arithmetic number, because the mean of its divisors is an integer number (51015006574).

Almost surely, 2^102030013147 is an apocalyptic number.

102030013147 is a deficient number, since it is larger than the sum of its proper divisors (1).

102030013147 is an equidigital number, since it uses as much as digits as its factorization.

102030013147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 22.

Adding to 102030013147 its reverse (741310030201), we get a palindrome (843340043348).

The spelling of 102030013147 in words is "one hundred two billion, thirty million, thirteen thousand, one hundred forty-seven".