1303248030 has 32 divisors (see below), whose sum is σ = 3574623744. Its totient is φ = 297885216.

The previous prime is 1303247993. The next prime is 1303248031. The reversal of 1303248030 is 308423031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1303248031) 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, 3102762 + ... + 3103181.

It is an arithmetic number, because the mean of its divisors is an integer number (111706992).

Almost surely, 2^1303248030 is an apocalyptic number.

1303248030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1303248030 is an abundant number, since it is smaller than the sum of its proper divisors (2271375714).

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

1303248030 is a wasteful number, since it uses less digits than its factorization.

1303248030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6205960.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 1303248030 is about 36100.5267274593. The cubic root of 1303248030 is about 1092.3010698928.

The spelling of 1303248030 in words is "one billion, three hundred three million, two hundred forty-eight thousand, thirty".