124421111330 has 16 divisors (see below), whose sum is σ = 225721451520. Its totient is φ = 49376566512.

The previous prime is 124421111329. The next prime is 124421111341. The reversal of 124421111330 is 33111124421.

It is a super-2 number, since 2×124421111330² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 124421111296 and 124421111305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48983420 + ... + 48985959.

It is an arithmetic number, because the mean of its divisors is an integer number (14107590720).

Almost surely, 2^124421111330 is an apocalyptic number.

124421111330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124421111330 is a deficient number, since it is larger than the sum of its proper divisors (101300340190).

124421111330 is a wasteful number, since it uses less digits than its factorization.

124421111330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97969513.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 124421111330 its reverse (33111124421), we get a palindrome (157532235751).

The spelling of 124421111330 in words is "one hundred twenty-four billion, four hundred twenty-one million, one hundred eleven thousand, three hundred thirty".