2002022020202 has 8 divisors (see below), whose sum is σ = 3007980368256. Its totient is φ = 999361897452.

The previous prime is 2002022020169. The next prime is 2002022020223. The reversal of 2002022020202 is 2020202202002.

It is a happy number.

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

It is a super-2 number, since 2×2002022020202² (a number of 25 digits) contains 22 as substring.

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, 824554808 + ... + 824557235.

It is an arithmetic number, because the mean of its divisors is an integer number (375997546032).

Almost surely, 2^{2002022020202} is an apocalyptic number.

2002022020202 is a deficient number, since it is larger than the sum of its proper divisors (1005958348054).

2002022020202 is a wasteful number, since it uses less digits than its factorization.

2002022020202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1649112652.

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 2002022020202 its reverse (2020202202002), we get a palindrome (4022224222204).

The spelling of 2002022020202 in words is "two trillion, two billion, twenty-two million, twenty thousand, two hundred two".