2021332120222 has 8 divisors (see below), whose sum is σ = 3074702380272. Its totient is φ = 996431326800.

The previous prime is 2021332120219. The next prime is 2021332120231. The reversal of 2021332120222 is 2220212331202.

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

It is a super-2 number, since 2×2021332120222² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2021332120193 and 2021332120202.

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, 7117366479 + ... + 7117366762.

It is an arithmetic number, because the mean of its divisors is an integer number (384337797534).

Almost surely, 2^{2021332120222} is an apocalyptic number.

2021332120222 is a deficient number, since it is larger than the sum of its proper divisors (1053370260050).

2021332120222 is a wasteful number, since it uses less digits than its factorization.

2021332120222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14234733314.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 2021332120222 its reverse (2220212331202), we get a palindrome (4241544451424).

The spelling of 2021332120222 in words is "two trillion, twenty-one billion, three hundred thirty-two million, one hundred twenty thousand, two hundred twenty-two".