1230300124 has 24 divisors (see below), whose sum is σ = 2189835648. Its totient is φ = 604721520.

The previous prime is 1230300121. The next prime is 1230300151. The reversal of 1230300124 is 4210030321.

It is a happy number.

It is a super-2 number, since 2×1230300124² = 3027276790228830752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1230300098 and 1230300107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230300121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45097 + ... + 67039.

It is an arithmetic number, because the mean of its divisors is an integer number (91243152).

Almost surely, 2^1230300124 is an apocalyptic number.

It is an amenable number.

1230300124 is a deficient number, since it is larger than the sum of its proper divisors (959535524).

1230300124 is a wasteful number, since it uses less digits than its factorization.

1230300124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22185 (or 22183 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1230300124 is about 35075.6343349625. The cubic root of 1230300124 is about 1071.5284076552.

Adding to 1230300124 its reverse (4210030321), we get a palindrome (5440330445).

The spelling of 1230300124 in words is "one billion, two hundred thirty million, three hundred thousand, one hundred twenty-four".