1126225122 has 32 divisors (see below), whose sum is σ = 2478980160. Its totient is φ = 338257920.

The previous prime is 1126225103. The next prime is 1126225123. The reversal of 1126225122 is 2215226211.

It is a junction number, because it is equal to n+sod(n) for n = 1126225092 and 1126225101.

It is not an unprimeable number, because it can be changed into a prime (1126225123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68047 + ... + 82962.

It is an arithmetic number, because the mean of its divisors is an integer number (77468130).

Almost surely, 2^1126225122 is an apocalyptic number.

1126225122 is an abundant number, since it is smaller than the sum of its proper divisors (1352755038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1126225122 is a wasteful number, since it uses less digits than its factorization.

1126225122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151138.

The product of its digits is 960, while the sum is 24.

The square root of 1126225122 is about 33559.2777335866. The cubic root of 1126225122 is about 1040.4193088536.

The spelling of 1126225122 in words is "one billion, one hundred twenty-six million, two hundred twenty-five thousand, one hundred twenty-two".