2210012101111 has 8 divisors (see below), whose sum is σ = 2306149470720. Its totient is φ = 2113878888792.

The previous prime is 2210012101103. The next prime is 2210012101133. The reversal of 2210012101111 is 1111012100122.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2210012101111 - 2³ = 2210012101103 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2210012101091 and 2210012101100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210012101411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72310 + ... + 2103628.

It is an arithmetic number, because the mean of its divisors is an integer number (288268683840).

Almost surely, 2^{2210012101111} is an apocalyptic number.

2210012101111 is a deficient number, since it is larger than the sum of its proper divisors (96137369609).

2210012101111 is a wasteful number, since it uses less digits than its factorization.

2210012101111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2078645.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 2210012101111 its reverse (1111012100122), we get a palindrome (3321024201233).

The spelling of 2210012101111 in words is "two trillion, two hundred ten billion, twelve million, one hundred one thousand, one hundred eleven".