1105051113234 has 24 divisors (see below), whose sum is σ = 2405014090752. Its totient is φ = 366698574360.

The previous prime is 1105051113223. The next prime is 1105051113239. The reversal of 1105051113234 is 4323111505011.

1105051113234 is a `hidden beast` number, since 1 + 10 + 5 + 0 + 511 + 132 + 3 + 4 = 666.

It is a super-2 number, since 2×1105051113234² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1105051113198 and 1105051113207.

It is not an unprimeable number, because it can be changed into a prime (1105051113239) 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 11 ways as a sum of consecutive naturals, for example, 137645602 + ... + 137653629.

It is an arithmetic number, because the mean of its divisors is an integer number (100208920448).

Almost surely, 2^{1105051113234} is an apocalyptic number.

1105051113234 is an abundant number, since it is smaller than the sum of its proper divisors (1299962977518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1105051113234 is a wasteful number, since it uses less digits than its factorization.

1105051113234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275299462 (or 275299459 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

Adding to 1105051113234 its reverse (4323111505011), we get a palindrome (5428162618245).

The spelling of 1105051113234 in words is "one trillion, one hundred five billion, fifty-one million, one hundred thirteen thousand, two hundred thirty-four".