1162271135207 has 8 divisors (see below), whose sum is σ = 1430487551136. Its totient is φ = 919599139872.

The previous prime is 1162271135189. The next prime is 1162271135213. The reversal of 1162271135207 is 7025311722611.

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

It is not a de Polignac number, because 1162271135207 - 2⁸ = 1162271134951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1162271135807) 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, 6386105048 + ... + 6386105229.

It is an arithmetic number, because the mean of its divisors is an integer number (178810943892).

Almost surely, 2^{1162271135207} is an apocalyptic number.

1162271135207 is a deficient number, since it is larger than the sum of its proper divisors (268216415929).

1162271135207 is a wasteful number, since it uses less digits than its factorization.

1162271135207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12772210297.

The product of its (nonzero) digits is 35280, while the sum is 38.

Adding to 1162271135207 its reverse (7025311722611), we get a palindrome (8187582857818).

The spelling of 1162271135207 in words is "one trillion, one hundred sixty-two billion, two hundred seventy-one million, one hundred thirty-five thousand, two hundred seven".