10020112147 has 2 divisors, whose sum is σ = 10020112148. Its totient is φ = 10020112146.

The previous prime is 10020112129. The next prime is 10020112153. The reversal of 10020112147 is 74121102001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10020112147 - 2¹¹ = 10020110099 is a prime.

It is not a weakly prime, because it can be changed into another prime (10020112187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010056073 + 5010056074.

It is an arithmetic number, because the mean of its divisors is an integer number (5010056074).

Almost surely, 2^10020112147 is an apocalyptic number.

10020112147 is a deficient number, since it is larger than the sum of its proper divisors (1).

10020112147 is an equidigital number, since it uses as much as digits as its factorization.

10020112147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 19.

Adding to 10020112147 its reverse (74121102001), we get a palindrome (84141214148).

The spelling of 10020112147 in words is "ten billion, twenty million, one hundred twelve thousand, one hundred forty-seven".