35311223147 has 2 divisors, whose sum is σ = 35311223148. Its totient is φ = 35311223146.

The previous prime is 35311223131. The next prime is 35311223161. The reversal of 35311223147 is 74132211353.

It is a strong prime.

It is an emirp because it is prime and its reverse (74132211353) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 35311223147 - 2⁴ = 35311223131 is a prime.

It is not a weakly prime, because it can be changed into another prime (35310223147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17655611573 + 17655611574.

It is an arithmetic number, because the mean of its divisors is an integer number (17655611574).

Almost surely, 2^35311223147 is an apocalyptic number.

35311223147 is a deficient number, since it is larger than the sum of its proper divisors (1).

35311223147 is an equidigital number, since it uses as much as digits as its factorization.

35311223147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15120, while the sum is 32.

The spelling of 35311223147 in words is "thirty-five billion, three hundred eleven million, two hundred twenty-three thousand, one hundred forty-seven".