1013112442 has 8 divisors (see below), whose sum is σ = 1537978176. Its totient is φ = 500453052.

The previous prime is 1013112439. The next prime is 1013112521. The reversal of 1013112442 is 2442113101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3051378 + ... + 3051709.

It is an arithmetic number, because the mean of its divisors is an integer number (192247272).

Almost surely, 2^1013112442 is an apocalyptic number.

1013112442 is a deficient number, since it is larger than the sum of its proper divisors (524865734).

1013112442 is an equidigital number, since it uses as much as digits as its factorization.

1013112442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6103172.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1013112442 is about 31829.4272961359. The cubic root of 1013112442 is about 1004.3518479468.

Adding to 1013112442 its reverse (2442113101), we get a palindrome (3455225543).

The spelling of 1013112442 in words is "one billion, thirteen million, one hundred twelve thousand, four hundred forty-two".