12271070707 has 8 divisors (see below), whose sum is σ = 14216192096. Its totient is φ = 10373977152.

The previous prime is 12271070657. The next prime is 12271070723. The reversal of 12271070707 is 70707017221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12271070707 - 2⁷ = 12271070579 is a prime.

It is a Duffinian number.

12271070707 is a modest number, since divided by 70707 gives 12271 as remainder.

It is not an unprimeable number, because it can be changed into a prime (12271070737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12006408 + ... + 12007429.

It is an arithmetic number, because the mean of its divisors is an integer number (1777024012).

Almost surely, 2^12271070707 is an apocalyptic number.

12271070707 is a deficient number, since it is larger than the sum of its proper divisors (1945121389).

12271070707 is an equidigital number, since it uses as much as digits as its factorization.

12271070707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24013917.

The product of its (nonzero) digits is 9604, while the sum is 34.

Adding to 12271070707 its reverse (70707017221), we get a palindrome (82978087928).

The spelling of 12271070707 in words is "twelve billion, two hundred seventy-one million, seventy thousand, seven hundred seven".