1102022022021 has 8 divisors (see below), whose sum is σ = 1469368216224. Its totient is φ = 734678587920.

The previous prime is 1102022021993. The next prime is 1102022022037. The reversal of 1102022022021 is 1202202202011.

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

It is not a de Polignac number, because 1102022022021 - 2¹⁰ = 1102022020997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102022022041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 570631 + ... + 1590491.

It is an arithmetic number, because the mean of its divisors is an integer number (183671027028).

Almost surely, 2^{1102022022021} is an apocalyptic number.

It is an amenable number.

1102022022021 is a deficient number, since it is larger than the sum of its proper divisors (367346194203).

1102022022021 is a wasteful number, since it uses less digits than its factorization.

1102022022021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380051.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 1102022022021 its reverse (1202202202011), we get a palindrome (2304224224032).

The spelling of 1102022022021 in words is "one trillion, one hundred two billion, twenty-two million, twenty-two thousand, twenty-one".