2002110220022 has 8 divisors (see below), whose sum is σ = 3276180360072. Its totient is φ = 910050100000.

The previous prime is 2002110220007. The next prime is 2002110220031. The reversal of 2002110220022 is 2200220112002.

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 = 2002110219979 and 2002110220006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45502504979 + ... + 45502505022.

It is an arithmetic number, because the mean of its divisors is an integer number (409522545009).

Almost surely, 2^{2002110220022} is an apocalyptic number.

2002110220022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2002110220022 is a deficient number, since it is larger than the sum of its proper divisors (1274070140050).

2002110220022 is a wasteful number, since it uses less digits than its factorization.

2002110220022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91005010014.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2002110220022 its reverse (2200220112002), we get a palindrome (4202330332024).

The spelling of 2002110220022 in words is "two trillion, two billion, one hundred ten million, two hundred twenty thousand, twenty-two".