1121475226 has 8 divisors (see below), whose sum is σ = 1683633600. Its totient is φ = 560264028.

The previous prime is 1121475221. The next prime is 1121475241. The reversal of 1121475226 is 6225741211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1121475221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233826 + ... + 238573.

It is an arithmetic number, because the mean of its divisors is an integer number (210454200).

Almost surely, 2^1121475226 is an apocalyptic number.

1121475226 is a deficient number, since it is larger than the sum of its proper divisors (562158374).

1121475226 is a wasteful number, since it uses less digits than its factorization.

1121475226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473588.

The product of its digits is 6720, while the sum is 31.

The square root of 1121475226 is about 33488.4342124262. The cubic root of 1121475226 is about 1038.9545787960.

The spelling of 1121475226 in words is "one billion, one hundred twenty-one million, four hundred seventy-five thousand, two hundred twenty-six".