1013310250 has 32 divisors (see below), whose sum is σ = 1929096000. Its totient is φ = 398448400.

The previous prime is 1013310247. The next prime is 1013310253. The reversal of 1013310250 is 520133101.

It is an interprime number because it is at equal distance from previous prime (1013310247) and next prime (1013310253).

It is not an unprimeable number, because it can be changed into a prime (1013310253) 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, 19600 + ... + 49099.

It is an arithmetic number, because the mean of its divisors is an integer number (60284250).

Almost surely, 2^1013310250 is an apocalyptic number.

1013310250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1013310250 is a deficient number, since it is larger than the sum of its proper divisors (915785750).

1013310250 is an equidigital number, since it uses as much as digits as its factorization.

1013310250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68775 (or 68765 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 1013310250 is about 31832.5344576897. The cubic root of 1013310250 is about 1004.4172095308.

Adding to 1013310250 its reverse (520133101), we get a palindrome (1533443351).

The spelling of 1013310250 in words is "one billion, thirteen million, three hundred ten thousand, two hundred fifty".