1222222102119 has 48 divisors (see below), whose sum is σ = 1861958716800. Its totient is φ = 771636119040.

The previous prime is 1222222102097. The next prime is 1222222102133. The reversal of 1222222102119 is 9112012222221.

1222222102119 is a `hidden beast` number, since 1 + 2 + 222 + 221 + 0 + 211 + 9 = 666.

It is not a de Polignac number, because 1222222102119 - 2¹⁵ = 1222222069351 is a prime.

It is a super-2 number, since 2×1222222102119² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1222222102092 and 1222222102101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222222102139) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2617107 + ... + 3048555.

It is an arithmetic number, because the mean of its divisors is an integer number (38790806600).

Almost surely, 2^{1222222102119} is an apocalyptic number.

1222222102119 is a deficient number, since it is larger than the sum of its proper divisors (639736614681).

1222222102119 is a wasteful number, since it uses less digits than its factorization.

1222222102119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431720 (or 431717 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

It can be divided in two parts, 1222222102 and 119, that added together give a palindrome (1222222221).

The spelling of 1222222102119 in words is "one trillion, two hundred twenty-two billion, two hundred twenty-two million, one hundred two thousand, one hundred nineteen".