1022201119 has 4 divisors (see below), whose sum is σ = 1022418144. Its totient is φ = 1021984096.

The previous prime is 1022201093. The next prime is 1022201153. The reversal of 1022201119 is 9111022201.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1022201119 - 2²³ = 1013812511 is a prime.

It is a super-2 number, since 2×1022201119² = 2089790255369704322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1022201096 and 1022201105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022201179) 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 3 ways as a sum of consecutive naturals, for example, 101287 + ... + 110920.

It is an arithmetic number, because the mean of its divisors is an integer number (255604536).

Almost surely, 2^1022201119 is an apocalyptic number.

1022201119 is a deficient number, since it is larger than the sum of its proper divisors (217025).

1022201119 is an equidigital number, since it uses as much as digits as its factorization.

1022201119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217024.

The product of its (nonzero) digits is 72, while the sum is 19.

The square root of 1022201119 is about 31971.8801292636. The cubic root of 1022201119 is about 1007.3462731174.

The spelling of 1022201119 in words is "one billion, twenty-two million, two hundred one thousand, one hundred nineteen".