147070716031 has 2 divisors, whose sum is σ = 147070716032. Its totient is φ = 147070716030.

The previous prime is 147070716017. The next prime is 147070716041. The reversal of 147070716031 is 130617070741.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 147070716031 - 2⁷ = 147070715903 is a prime.

It is a super-2 number, since 2×147070716031² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (147070716041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73535358015 + 73535358016.

It is an arithmetic number, because the mean of its divisors is an integer number (73535358016).

Almost surely, 2^147070716031 is an apocalyptic number.

147070716031 is a deficient number, since it is larger than the sum of its proper divisors (1).

147070716031 is an equidigital number, since it uses as much as digits as its factorization.

147070716031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24696, while the sum is 37.

Adding to 147070716031 its reverse (130617070741), we get a palindrome (277687786772).

The spelling of 147070716031 in words is "one hundred forty-seven billion, seventy million, seven hundred sixteen thousand, thirty-one".