2110221021022 has 8 divisors (see below), whose sum is σ = 3167361896400. Its totient is φ = 1054433722224.

The previous prime is 2110221021019. The next prime is 2110221021067. The reversal of 2110221021022 is 2201201220112.

It is a happy number.

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 = 2110221020987 and 2110221021005.

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, 338390247 + ... + 338396482.

It is an arithmetic number, because the mean of its divisors is an integer number (395920237050).

Almost surely, 2^{2110221021022} is an apocalyptic number.

2110221021022 is a deficient number, since it is larger than the sum of its proper divisors (1057140875378).

2110221021022 is a wasteful number, since it uses less digits than its factorization.

2110221021022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676788290.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2110221021022 its reverse (2201201220112), we get a palindrome (4311422241134).

The spelling of 2110221021022 in words is "two trillion, one hundred ten billion, two hundred twenty-one million, twenty-one thousand, twenty-two".