2110011112213 has 4 divisors (see below), whose sum is σ = 2145774012480. Its totient is φ = 2074248211948.

The previous prime is 2110011112211. The next prime is 2110011112289. The reversal of 2110011112213 is 3122111100112.

It is a happy number.

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 not a de Polignac number, because 2110011112213 - 2¹ = 2110011112211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110011112211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17881450045 + ... + 17881450162.

It is an arithmetic number, because the mean of its divisors is an integer number (536443503120).

Almost surely, 2^{2110011112213} is an apocalyptic number.

It is an amenable number.

2110011112213 is a deficient number, since it is larger than the sum of its proper divisors (35762900267).

2110011112213 is an equidigital number, since it uses as much as digits as its factorization.

2110011112213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35762900266.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 2110011112213 its reverse (3122111100112), we get a palindrome (5232122212325).

The spelling of 2110011112213 in words is "two trillion, one hundred ten billion, eleven million, one hundred twelve thousand, two hundred thirteen".