2002110102022 has 8 divisors (see below), whose sum is σ = 3009595914936. Its totient is φ = 998911463712.

The previous prime is 2002110101881. The next prime is 2002110102029. The reversal of 2002110102022 is 2202010112002.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 2002110101993 and 2002110102011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002110102029) 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, 1071792483 + ... + 1071794350.

It is an arithmetic number, because the mean of its divisors is an integer number (376199489367).

Almost surely, 2^{2002110102022} is an apocalyptic number.

2002110102022 is a deficient number, since it is larger than the sum of its proper divisors (1007485812914).

2002110102022 is a wasteful number, since it uses less digits than its factorization.

2002110102022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2143587302.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2002110102022 its reverse (2202010112002), we get a palindrome (4204120214024).

The spelling of 2002110102022 in words is "two trillion, two billion, one hundred ten million, one hundred two thousand, twenty-two".