1013112430 has 24 divisors (see below), whose sum is σ = 2004457896. Its totient is φ = 368404080.

The previous prime is 1013112421. The next prime is 1013112439. The reversal of 1013112430 is 342113101.

It is an interprime number because it is at equal distance from previous prime (1013112421) and next prime (1013112439).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013112439) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 417432 + ... + 419851.

It is an arithmetic number, because the mean of its divisors is an integer number (83519079).

Almost surely, 2^1013112430 is an apocalyptic number.

1013112430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1013112430 is a deficient number, since it is larger than the sum of its proper divisors (991345466).

1013112430 is a wasteful number, since it uses less digits than its factorization.

1013112430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837312 (or 837301 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1013112430 is about 31829.4271076311. The cubic root of 1013112430 is about 1004.3518439814.

Adding to 1013112430 its reverse (342113101), we get a palindrome (1355225531).

The spelling of 1013112430 in words is "one billion, thirteen million, one hundred twelve thousand, four hundred thirty".