1012031242 has 8 divisors (see below), whose sum is σ = 1519194816. Its totient is φ = 505632972.

The previous prime is 1012031227. The next prime is 1012031269. The reversal of 1012031242 is 2421302101.

1012031242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 188008 + ... + 193315.

It is an arithmetic number, because the mean of its divisors is an integer number (189899352).

Almost surely, 2^1012031242 is an apocalyptic number.

1012031242 is a deficient number, since it is larger than the sum of its proper divisors (507163574).

1012031242 is a wasteful number, since it uses less digits than its factorization.

1012031242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382652.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1012031242 is about 31812.4384793118. The cubic root of 1012031242 is about 1003.9944372268.

Adding to 1012031242 its reverse (2421302101), we get a palindrome (3433333343).

The spelling of 1012031242 in words is "one billion, twelve million, thirty-one thousand, two hundred forty-two".