1102000021222 has 8 divisors (see below), whose sum is σ = 1653612489000. Its totient is φ = 550795858224.

The previous prime is 1102000021219. The next prime is 1102000021249. The reversal of 1102000021222 is 2221200002011.

It is a happy number.

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

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, 102069447 + ... + 102080242.

It is an arithmetic number, because the mean of its divisors is an integer number (206701561125).

Almost surely, 2^{1102000021222} is an apocalyptic number.

1102000021222 is a deficient number, since it is larger than the sum of its proper divisors (551612467778).

1102000021222 is a wasteful number, since it uses less digits than its factorization.

1102000021222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204152390.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1102000021222 its reverse (2221200002011), we get a palindrome (3323200023233).

The spelling of 1102000021222 in words is "one trillion, one hundred two billion, twenty-one thousand, two hundred twenty-two".