1102021213322 has 16 divisors (see below), whose sum is σ = 1674836345952. Its totient is φ = 543777973200.

The previous prime is 1102021213309. The next prime is 1102021213351. The reversal of 1102021213322 is 2233121202011.

It is a super-2 number, since 2×1102021213322² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1102021213294 and 1102021213303.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8823248 + ... + 8947275.

It is an arithmetic number, because the mean of its divisors is an integer number (104677271622).

Almost surely, 2^{1102021213322} is an apocalyptic number.

1102021213322 is a deficient number, since it is larger than the sum of its proper divisors (572815132630).

1102021213322 is a wasteful number, since it uses less digits than its factorization.

1102021213322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17770933.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1102021213322 its reverse (2233121202011), we get a palindrome (3335142415333).

The spelling of 1102021213322 in words is "one trillion, one hundred two billion, twenty-one million, two hundred thirteen thousand, three hundred twenty-two".