1301430030 has 32 divisors (see below), whose sum is σ = 3124583424. Its totient is φ = 346920096.

The previous prime is 1301430017. The next prime is 1301430049. The reversal of 1301430030 is 300341031.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 1301429991 and 1301430009.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97627 + ... + 110153.

It is an arithmetic number, because the mean of its divisors is an integer number (97643232).

Almost surely, 2^1301430030 is an apocalyptic number.

1301430030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1301430030 is an abundant number, since it is smaller than the sum of its proper divisors (1823153394).

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

1301430030 is a wasteful number, since it uses less digits than its factorization.

1301430030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16000.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1301430030 is about 36075.3382520525. The cubic root of 1301430030 is about 1091.7929221986.

Adding to 1301430030 its reverse (300341031), we get a palindrome (1601771061).

The spelling of 1301430030 in words is "one billion, three hundred one million, four hundred thirty thousand, thirty".