1022220212119 has 16 divisors (see below), whose sum is σ = 1029733810560. Its totient is φ = 1014732195840.

The previous prime is 1022220212051. The next prime is 1022220212171. The reversal of 1022220212119 is 9112120222201.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1022220212119 - 2²³ = 1022211823511 is a prime.

It is a super-2 number, since 2×1022220212119² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1022220212093 and 1022220212102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022220212179) 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 15 ways as a sum of consecutive naturals, for example, 202859202 + ... + 202864240.

It is an arithmetic number, because the mean of its divisors is an integer number (64358363160).

Almost surely, 2^{1022220212119} is an apocalyptic number.

1022220212119 is a deficient number, since it is larger than the sum of its proper divisors (7513598441).

1022220212119 is a wasteful number, since it uses less digits than its factorization.

1022220212119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7290.

The product of its (nonzero) digits is 576, while the sum is 25.

The spelling of 1022220212119 in words is "one trillion, twenty-two billion, two hundred twenty million, two hundred twelve thousand, one hundred nineteen".