1102021110022 has 8 divisors (see below), whose sum is σ = 1889179045776. Its totient is φ = 472294761432.

The previous prime is 1102021110013. The next prime is 1102021110037. The reversal of 1102021110022 is 2200111202011.

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 = 1102021109984 and 1102021110011.

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, 39357896773 + ... + 39357896800.

It is an arithmetic number, because the mean of its divisors is an integer number (236147380722).

Almost surely, 2^{1102021110022} is an apocalyptic number.

1102021110022 is a deficient number, since it is larger than the sum of its proper divisors (787157935754).

1102021110022 is an equidigital number, since it uses as much as digits as its factorization.

1102021110022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78715793582.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1102021110022 its reverse (2200111202011), we get a palindrome (3302132312033).

The spelling of 1102021110022 in words is "one trillion, one hundred two billion, twenty-one million, one hundred ten thousand, twenty-two".