1123422010 has 32 divisors (see below), whose sum is σ = 2099811600. Its totient is φ = 432230400.

The previous prime is 1123422007. The next prime is 1123422011. The reversal of 1123422010 is 102243211.

It can be written as a sum of positive squares in 8 ways, for example, as 631868769 + 491553241 = 25137^2 + 22171^2 .

It is not an unprimeable number, because it can be changed into a prime (1123422011) 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, 70810 + ... + 85210.

Almost surely, 2^1123422010 is an apocalyptic number.

1123422010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1123422010 is a deficient number, since it is larger than the sum of its proper divisors (976389590).

1123422010 is a wasteful number, since it uses less digits than its factorization.

1123422010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14706.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1123422010 is about 33517.4881218745. The cubic root of 1123422010 is about 1039.5554096977. Note that the first 3 decimals are identical.

Adding to 1123422010 its reverse (102243211), we get a palindrome (1225665221).

The spelling of 1123422010 in words is "one billion, one hundred twenty-three million, four hundred twenty-two thousand, ten".