1301120424 has 48 divisors (see below), whose sum is σ = 3525556320. Its totient is φ = 433499040.

The previous prime is 1301120413. The next prime is 1301120453. The reversal of 1301120424 is 4240211031.

1301120424 is a `hidden beast` number, since 130 + 112 + 0 + 424 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1301120397 and 1301120406.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 250219 + ... + 255365.

It is an arithmetic number, because the mean of its divisors is an integer number (73449090).

Almost surely, 2^1301120424 is an apocalyptic number.

It is an amenable number.

1301120424 is an abundant number, since it is smaller than the sum of its proper divisors (2224435896).

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

1301120424 is a wasteful number, since it uses less digits than its factorization.

1301120424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8670 (or 8663 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1301120424 is about 36071.0468935960. The cubic root of 1301120424 is about 1091.7063373291.

Adding to 1301120424 its reverse (4240211031), we get a palindrome (5541331455).

The spelling of 1301120424 in words is "one billion, three hundred one million, one hundred twenty thousand, four hundred twenty-four".