12270371358395 has 64 divisors (see below), whose sum is σ = 15441690700800. Its totient is φ = 9350736837120.

The previous prime is 12270371358367. The next prime is 12270371358409. The reversal of 12270371358395 is 59385317307221.

It is not a de Polignac number, because 12270371358395 - 2³⁰ = 12269297616571 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12270371358395.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4000771652 + ... + 4000774718.

It is an arithmetic number, because the mean of its divisors is an integer number (241276417200).

Almost surely, 2^{12270371358395} is an apocalyptic number.

12270371358395 is a deficient number, since it is larger than the sum of its proper divisors (3171319342405).

12270371358395 is a wasteful number, since it uses less digits than its factorization.

12270371358395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4548.

The product of its (nonzero) digits is 9525600, while the sum is 56.

The spelling of 12270371358395 in words is "twelve trillion, two hundred seventy billion, three hundred seventy-one million, three hundred fifty-eight thousand, three hundred ninety-five".