12247027035 has 32 divisors (see below), whose sum is σ = 21088060992. Its totient is φ = 6046740480.

The previous prime is 12247027031. The next prime is 12247027063. The reversal of 12247027035 is 53072074221.

It is not a de Polignac number, because 12247027035 - 2² = 12247027031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12247026987 and 12247027005.

It is not an unprimeable number, because it can be changed into a prime (12247027031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 378114 + ... + 409223.

It is an arithmetic number, because the mean of its divisors is an integer number (659001906).

Almost surely, 2^12247027035 is an apocalyptic number.

12247027035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12247027035 is a deficient number, since it is larger than the sum of its proper divisors (8841033957).

12247027035 is a wasteful number, since it uses less digits than its factorization.

12247027035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787423.

The product of its (nonzero) digits is 23520, while the sum is 33.

The spelling of 12247027035 in words is "twelve billion, two hundred forty-seven million, twenty-seven thousand, thirty-five".