202002010221022 has 8 divisors (see below), whose sum is σ = 330548743998072. Its totient is φ = 91819095555000.

The previous prime is 202002010221017. The next prime is 202002010221029. The reversal of 202002010221022 is 220122010200202.

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 = 202002010220987 and 202002010221005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202002010221029) 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, 4590954777729 + ... + 4590954777772.

It is an arithmetic number, because the mean of its divisors is an integer number (41318592999759).

Almost surely, 2^{202002010221022} is an apocalyptic number.

202002010221022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

202002010221022 is a deficient number, since it is larger than the sum of its proper divisors (128546733777050).

202002010221022 is a wasteful number, since it uses less digits than its factorization.

202002010221022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9181909555514.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 202002010221022 its reverse (220122010200202), we get a palindrome (422124020421224).

The spelling of 202002010221022 in words is "two hundred two trillion, two billion, ten million, two hundred twenty-one thousand, twenty-two".