2002110101222 has 16 divisors (see below), whose sum is σ = 3744205903872. Its totient is φ = 780042896520.

The previous prime is 2002110101219. The next prime is 2002110101231. The reversal of 2002110101222 is 2221010112002.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 2002110101197 and 2002110101206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6500357318 + ... + 6500357625.

It is an arithmetic number, because the mean of its divisors is an integer number (234012868992).

Almost surely, 2^{2002110101222} is an apocalyptic number.

2002110101222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2002110101222 is a deficient number, since it is larger than the sum of its proper divisors (1742095802650).

2002110101222 is a wasteful number, since it uses less digits than its factorization.

2002110101222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13000714963.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2002110101222 its reverse (2221010112002), we get a palindrome (4223120213224).

The spelling of 2002110101222 in words is "two trillion, two billion, one hundred ten million, one hundred one thousand, two hundred twenty-two".