2110012201001 has 4 divisors (see below), whose sum is σ = 2135434034832. Its totient is φ = 2084590367172.

The previous prime is 2110012200949. The next prime is 2110012201019. The reversal of 2110012201001 is 1001022100112.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2110012201001 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2110012201021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12710916791 + ... + 12710916956.

It is an arithmetic number, because the mean of its divisors is an integer number (533858508708).

Almost surely, 2^{2110012201001} is an apocalyptic number.

It is an amenable number.

2110012201001 is a deficient number, since it is larger than the sum of its proper divisors (25421833831).

2110012201001 is an equidigital number, since it uses as much as digits as its factorization.

2110012201001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25421833830.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2110012201001 its reverse (1001022100112), we get a palindrome (3111034301113).

The spelling of 2110012201001 in words is "two trillion, one hundred ten billion, twelve million, two hundred one thousand, one".