1015243130 has 32 divisors (see below), whose sum is σ = 2026263168. Its totient is φ = 363124800.

The previous prime is 1015243127. The next prime is 1015243133. The reversal of 1015243130 is 313425101.

1015243130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1015243127) and next prime (1015243133).

It is a super-2 number, since 2×1015243130² = 2061437226024393800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1015243133) 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, 68942 + ... + 82361.

It is an arithmetic number, because the mean of its divisors is an integer number (63320724).

Almost surely, 2^1015243130 is an apocalyptic number.

1015243130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1015243130 is a deficient number, since it is larger than the sum of its proper divisors (1011020038).

1015243130 is a wasteful number, since it uses less digits than its factorization.

1015243130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151382.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1015243130 is about 31862.8801271950. The cubic root of 1015243130 is about 1005.0554427636.

Adding to 1015243130 its reverse (313425101), we get a palindrome (1328668231).

The spelling of 1015243130 in words is "one billion, fifteen million, two hundred forty-three thousand, one hundred thirty".