1234124122 has 64 divisors (see below), whose sum is σ = 2411182080. Its totient is φ = 459777600.

The previous prime is 1234124083. The next prime is 1234124141. The reversal of 1234124122 is 2214214321.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 1234124093 and 1234124102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 334347 + ... + 338017.

It is an arithmetic number, because the mean of its divisors is an integer number (37674720).

Almost surely, 2^1234124122 is an apocalyptic number.

1234124122 is a deficient number, since it is larger than the sum of its proper divisors (1177057958).

1234124122 is a wasteful number, since it uses less digits than its factorization.

1234124122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3787.

The product of its digits is 768, while the sum is 22.

The square root of 1234124122 is about 35130.1027894881. The cubic root of 1234124122 is about 1072.6374282484.

Adding to 1234124122 its reverse (2214214321), we get a palindrome (3448338443).

It can be divided in two parts, 12341 and 24122, that added together give a palindrome (36463).

The spelling of 1234124122 in words is "one billion, two hundred thirty-four million, one hundred twenty-four thousand, one hundred twenty-two".