2010111222016 has 72 divisors (see below), whose sum is σ = 4115965190400. Its totient is φ = 979174625280.

The previous prime is 2010111221969. The next prime is 2010111222017. The reversal of 2010111222016 is 6102221110102.

It is a junction number, because it is equal to n+sod(n) for n = 2010111221984 and 2010111222002.

It is not an unprimeable number, because it can be changed into a prime (2010111222017) 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, 7413445 + ... + 7679803.

It is an arithmetic number, because the mean of its divisors is an integer number (57166183200).

Almost surely, 2^{2010111222016} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2010111222016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2057982595200).

2010111222016 is an abundant number, since it is smaller than the sum of its proper divisors (2105853968384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2010111222016 is an equidigital number, since it uses as much as digits as its factorization.

2010111222016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267135 (or 267121 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 2010111222016 its reverse (6102221110102), we get a palindrome (8112332332118).

The spelling of 2010111222016 in words is "two trillion, ten billion, one hundred eleven million, two hundred twenty-two thousand, sixteen".