1102200121222 has 8 divisors (see below), whose sum is σ = 1655215943616. Its totient is φ = 550461473352.

The previous prime is 1102200121207. The next prime is 1102200121241. The reversal of 1102200121222 is 2221210022011.

It is a happy number.

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

It is a super-3 number, since 3×1102200121222³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1102200121196 and 1102200121205.

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, 319291473 + ... + 319294924.

It is an arithmetic number, because the mean of its divisors is an integer number (206901992952).

Almost surely, 2^{1102200121222} is an apocalyptic number.

1102200121222 is a deficient number, since it is larger than the sum of its proper divisors (553015822394).

1102200121222 is an equidigital number, since it uses as much as digits as its factorization.

1102200121222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638587262.

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

Adding to 1102200121222 its reverse (2221210022011), we get a palindrome (3323410143233).

The spelling of 1102200121222 in words is "one trillion, one hundred two billion, two hundred million, one hundred twenty-one thousand, two hundred twenty-two".