2000202121222 has 8 divisors (see below), whose sum is σ = 3011134602096. Its totient is φ = 996490587192.

The previous prime is 2000202121213. The next prime is 2000202121223. The reversal of 2000202121222 is 2221212020002.

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 = 2000202121196 and 2000202121205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000202121223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1805236018 + ... + 1805237125.

It is an arithmetic number, because the mean of its divisors is an integer number (376391825262).

Almost surely, 2^{2000202121222} is an apocalyptic number.

2000202121222 is a deficient number, since it is larger than the sum of its proper divisors (1010932480874).

2000202121222 is a wasteful number, since it uses less digits than its factorization.

2000202121222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3610473422.

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

Adding to 2000202121222 its reverse (2221212020002), we get a palindrome (4221414141224).

The spelling of 2000202121222 in words is "two trillion, two hundred two million, one hundred twenty-one thousand, two hundred twenty-two".