1100023200001 has 16 divisors (see below), whose sum is σ = 1223065111680. Its totient is φ = 980833534720.

The previous prime is 1100023199971. The next prime is 1100023200041. The reversal of 1100023200001 is 1000023200011.

It is a cyclic number.

It is not a de Polignac number, because 1100023200001 - 2²³ = 1100014811393 is a prime.

It is a super-3 number, since 3×1100023200001³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1100023200041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1495476 + ... + 2106298.

It is an arithmetic number, because the mean of its divisors is an integer number (76441569480).

Almost surely, 2^{1100023200001} is an apocalyptic number.

1100023200001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1100023200001 is a deficient number, since it is larger than the sum of its proper divisors (123041911679).

1100023200001 is a wasteful number, since it uses less digits than its factorization.

1100023200001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613976.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 1100023200001 its sum of digits (10), we get a palindrome (1100023200011).

Adding to 1100023200001 its reverse (1000023200011), we get a palindrome (2100046400012).

The spelling of 1100023200001 in words is "one trillion, one hundred billion, twenty-three million, two hundred thousand, one".