1110202112001 has 4 divisors (see below), whose sum is σ = 1480269482672. Its totient is φ = 740134741332.

The previous prime is 1110202111999. The next prime is 1110202112023. The reversal of 1110202112001 is 1002112020111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1110202112001 - 2¹ = 1110202111999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1110202112801) 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 3 ways as a sum of consecutive naturals, for example, 185033685331 + ... + 185033685336.

It is an arithmetic number, because the mean of its divisors is an integer number (370067370668).

Almost surely, 2^{1110202112001} is an apocalyptic number.

It is an amenable number.

1110202112001 is a deficient number, since it is larger than the sum of its proper divisors (370067370671).

1110202112001 is an equidigital number, since it uses as much as digits as its factorization.

1110202112001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370067370670.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1110202112001 its reverse (1002112020111), we get a palindrome (2112314132112).

The spelling of 1110202112001 in words is "one trillion, one hundred ten billion, two hundred two million, one hundred twelve thousand, one".