1202430124 has 48 divisors (see below), whose sum is σ = 2593221120. Its totient is φ = 476288640.

The previous prime is 1202430079. The next prime is 1202430127. The reversal of 1202430124 is 4210342021.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (1202430127) 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, 5752 + ... + 49375.

It is an arithmetic number, because the mean of its divisors is an integer number (54025440).

Almost surely, 2^1202430124 is an apocalyptic number.

1202430124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1202430124 is an abundant number, since it is smaller than the sum of its proper divisors (1390790996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1202430124 is a wasteful number, since it uses less digits than its factorization.

1202430124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55198 (or 55196 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1202430124 is about 34676.0742299355. The cubic root of 1202430124 is about 1063.3754166403.

Adding to 1202430124 its reverse (4210342021), we get a palindrome (5412772145).

The spelling of 1202430124 in words is "one billion, two hundred two million, four hundred thirty thousand, one hundred twenty-four".