1122240230 has 32 divisors (see below), whose sum is σ = 2073782304. Its totient is φ = 437020416.

The previous prime is 1122240211. The next prime is 1122240281. The reversal of 1122240230 is 320422211.

It is a junction number, because it is equal to n+sod(n) for n = 1122240199 and 1122240208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132194 + ... + 140426.

It is an arithmetic number, because the mean of its divisors is an integer number (64805697).

Almost surely, 2^1122240230 is an apocalyptic number.

1122240230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122240230 is a deficient number, since it is larger than the sum of its proper divisors (951542074).

1122240230 is a wasteful number, since it uses less digits than its factorization.

1122240230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8600.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1122240230 is about 33499.8541787871. The cubic root of 1122240230 is about 1039.1907628673.

Adding to 1122240230 its reverse (320422211), we get a palindrome (1442662441).

The spelling of 1122240230 in words is "one billion, one hundred twenty-two million, two hundred forty thousand, two hundred thirty".