1013010240 has 112 divisors (see below), whose sum is σ = 3508735680. Its totient is φ = 245575680.

The previous prime is 1013010239. The next prime is 1013010241. The reversal of 1013010240 is 420103101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1013010239) and next prime (1013010241).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013010241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37405 + ... + 58524.

Almost surely, 2^1013010240 is an apocalyptic number.

1013010240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1013010240 is an abundant number, since it is smaller than the sum of its proper divisors (2495725440).

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

1013010240 is a wasteful number, since it uses less digits than its factorization.

1013010240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95960 (or 95950 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1013010240 is about 31827.8217916338. The cubic root of 1013010240 is about 1004.3180740651.

Adding to 1013010240 its reverse (420103101), we get a palindrome (1433113341).

The spelling of 1013010240 in words is "one billion, thirteen million, ten thousand, two hundred forty".