1013113142 has 4 divisors (see below), whose sum is σ = 1519669716. Its totient is φ = 506556570.

The previous prime is 1013113141. The next prime is 1013113151. The reversal of 1013113142 is 2413113101.

1013113142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1013113142² = 2052796476986224328, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1013113142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013113141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253278284 + ... + 253278287.

It is an arithmetic number, because the mean of its divisors is an integer number (379917429).

Almost surely, 2^1013113142 is an apocalyptic number.

1013113142 is a deficient number, since it is larger than the sum of its proper divisors (506556574).

1013113142 is an equidigital number, since it uses as much as digits as its factorization.

1013113142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506556573.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 1013113142 is about 31829.4382922476. The cubic root of 1013113142 is about 1004.3520792624.

Adding to 1013113142 its reverse (2413113101), we get a palindrome (3426226243).

The spelling of 1013113142 in words is "one billion, thirteen million, one hundred thirteen thousand, one hundred forty-two".