1085112850131 has 6 divisors (see below), whose sum is σ = 1567385227980. Its totient is φ = 723408566748.

The previous prime is 1085112850111. The next prime is 1085112850147. The reversal of 1085112850131 is 1310582115801.

1085112850131 is a `hidden beast` number, since 1 + 0 + 8 + 5 + 112 + 8 + 501 + 31 = 666.

It is not a de Polignac number, because 1085112850131 - 2⁹ = 1085112849619 is a prime.

It is a super-2 number, since 2×1085112850131² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1085112850111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 60284047221 + ... + 60284047238.

It is an arithmetic number, because the mean of its divisors is an integer number (261230871330).

Almost surely, 2^{1085112850131} is an apocalyptic number.

1085112850131 is a deficient number, since it is larger than the sum of its proper divisors (482272377849).

1085112850131 is a wasteful number, since it uses less digits than its factorization.

1085112850131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120568094465 (or 120568094462 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 36.

Adding to 1085112850131 its reverse (1310582115801), we get a palindrome (2395694965932).

The spelling of 1085112850131 in words is "one trillion, eighty-five billion, one hundred twelve million, eight hundred fifty thousand, one hundred thirty-one".