2002110001022 has 8 divisors (see below), whose sum is σ = 3133737392976. Its totient is φ = 957530870032.

The previous prime is 2002110000991. The next prime is 2002110001043. The reversal of 2002110001022 is 2201000112002.

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 = 2002110000994 and 2002110001012.

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 3 ways as a sum of consecutive naturals, for example, 21762065183 + ... + 21762065274.

It is an arithmetic number, because the mean of its divisors is an integer number (391717174122).

Almost surely, 2^{2002110001022} is an apocalyptic number.

2002110001022 is a deficient number, since it is larger than the sum of its proper divisors (1131627391954).

2002110001022 is a wasteful number, since it uses less digits than its factorization.

2002110001022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43524130482.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2002110001022 its reverse (2201000112002), we get a palindrome (4203110113024).

The spelling of 2002110001022 in words is "two trillion, two billion, one hundred ten million, one thousand, twenty-two".