70143234107 has 2 divisors, whose sum is σ = 70143234108. Its totient is φ = 70143234106.

The previous prime is 70143234023. The next prime is 70143234131.

70143234107 is nontrivially palindromic in base 10.

It is a strong prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 70143234107 - 2⁸ = 70143233851 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (70143234157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35071617053 + 35071617054.

It is an arithmetic number, because the mean of its divisors is an integer number (35071617054).

Almost surely, 2^70143234107 is an apocalyptic number.

70143234107 is a deficient number, since it is larger than the sum of its proper divisors (1).

70143234107 is an equidigital number, since it uses as much as digits as its factorization.

70143234107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14112, while the sum is 32.

The spelling of 70143234107 in words is "seventy billion, one hundred forty-three million, two hundred thirty-four thousand, one hundred seven".