1211472886307 has 8 divisors (see below), whose sum is σ = 1213017496320. Its totient is φ = 1209928517640.

The previous prime is 1211472886259. The next prime is 1211472886363. The reversal of 1211472886307 is 7036882741121.

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

It is a cyclic number.

It is not a de Polignac number, because 1211472886307 - 2³⁸ = 936594979363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1211472883307) 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 in 7 ways as a sum of consecutive naturals, for example, 11349728 + ... + 11455970.

It is an arithmetic number, because the mean of its divisors is an integer number (151627187040).

Almost surely, 2^{1211472886307} is an apocalyptic number.

1211472886307 is a deficient number, since it is larger than the sum of its proper divisors (1544610013).

1211472886307 is a wasteful number, since it uses less digits than its factorization.

1211472886307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120673.

The product of its (nonzero) digits is 903168, while the sum is 50.

The spelling of 1211472886307 in words is "one trillion, two hundred eleven billion, four hundred seventy-two million, eight hundred eighty-six thousand, three hundred seven".