1119841225 has 6 divisors (see below), whose sum is σ = 1388603150. Its totient is φ = 895872960.

The previous prime is 1119841201. The next prime is 1119841277. The reversal of 1119841225 is 5221489111.

It can be written as a sum of positive squares in 3 ways, for example, as 537289 + 1119303936 = 733^2 + 33456^2 .

It is not a de Polignac number, because 1119841225 - 2⁵ = 1119841193 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22396800 + ... + 22396849.

Almost surely, 2^1119841225 is an apocalyptic number.

It is an amenable number.

1119841225 is a deficient number, since it is larger than the sum of its proper divisors (268761925).

1119841225 is an equidigital number, since it uses as much as digits as its factorization.

1119841225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44793659 (or 44793654 counting only the distinct ones).

The product of its digits is 5760, while the sum is 34.

The square root of 1119841225 is about 33464.0288220053. The cubic root of 1119841225 is about 1038.4497443457.

The spelling of 1119841225 in words is "one billion, one hundred nineteen million, eight hundred forty-one thousand, two hundred twenty-five".