10100120347 has 2 divisors, whose sum is σ = 10100120348. Its totient is φ = 10100120346.

The previous prime is 10100120311. The next prime is 10100120353. The reversal of 10100120347 is 74302100101.

10100120347 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10100120347 - 2²⁷ = 9965902619 is a prime.

It is not a weakly prime, because it can be changed into another prime (10100120357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050060173 + 5050060174.

It is an arithmetic number, because the mean of its divisors is an integer number (5050060174).

Almost surely, 2^10100120347 is an apocalyptic number.

10100120347 is a deficient number, since it is larger than the sum of its proper divisors (1).

10100120347 is an equidigital number, since it uses as much as digits as its factorization.

10100120347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 19.

Adding to 10100120347 its reverse (74302100101), we get a palindrome (84402220448).

The spelling of 10100120347 in words is "ten billion, one hundred million, one hundred twenty thousand, three hundred forty-seven".