1100010232345 has 16 divisors (see below), whose sum is σ = 1322628000768. Its totient is φ = 878266097280.

The previous prime is 1100010232331. The next prime is 1100010232417. The reversal of 1100010232345 is 5432320100011.

It is a happy number.

It is not a de Polignac number, because 1100010232345 - 2²⁹ = 1099473361433 is a prime.

It is a super-2 number, since 2×1100010232345² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5040085 + ... + 5253805.

It is an arithmetic number, because the mean of its divisors is an integer number (82664250048).

Almost surely, 2^{1100010232345} is an apocalyptic number.

It is an amenable number.

1100010232345 is a deficient number, since it is larger than the sum of its proper divisors (222617768423).

1100010232345 is a wasteful number, since it uses less digits than its factorization.

1100010232345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215760.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 1100010232345 its reverse (5432320100011), we get a palindrome (6532330332356).

The spelling of 1100010232345 in words is "one trillion, one hundred billion, ten million, two hundred thirty-two thousand, three hundred forty-five".