1222021101119 has 8 divisors (see below), whose sum is σ = 1504025970720. Its totient is φ = 966873838176.

The previous prime is 1222021101097. The next prime is 1222021101131. The reversal of 1222021101119 is 9111011202221.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1222021101119 - 2¹² = 1222021097023 is a prime.

It is a super-2 number, since 2×1222021101119² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1222021101094 and 1222021101103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222021101319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6714401564 + ... + 6714401745.

It is an arithmetic number, because the mean of its divisors is an integer number (188003246340).

Almost surely, 2^{1222021101119} is an apocalyptic number.

1222021101119 is a deficient number, since it is larger than the sum of its proper divisors (282004869601).

1222021101119 is a wasteful number, since it uses less digits than its factorization.

1222021101119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13428803329.

The product of its (nonzero) digits is 144, while the sum is 23.

The spelling of 1222021101119 in words is "one trillion, two hundred twenty-two billion, twenty-one million, one hundred one thousand, one hundred nineteen".