1100030111201 has 16 divisors (see below), whose sum is σ = 1308150756864. Its totient is φ = 905409870144.

The previous prime is 1100030111177. The next prime is 1100030111203. The reversal of 1100030111201 is 1021110300011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1100030111201 - 2¹⁴ = 1100030094817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1100030111203) 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, 31525550 + ... + 31560423.

It is an arithmetic number, because the mean of its divisors is an integer number (81759422304).

Almost surely, 2^{1100030111201} is an apocalyptic number.

It is an amenable number.

1100030111201 is a deficient number, since it is larger than the sum of its proper divisors (208120645663).

1100030111201 is an equidigital number, since it uses as much as digits as its factorization.

1100030111201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63086080.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 1100030111201 its reverse (1021110300011), we get a palindrome (2121140411212).

The spelling of 1100030111201 in words is "one trillion, one hundred billion, thirty million, one hundred eleven thousand, two hundred one".