1013142422 has 8 divisors (see below), whose sum is σ = 1519894272. Its totient is φ = 506511000.

The previous prime is 1013142397. The next prime is 1013142437. The reversal of 1013142422 is 2242413101.

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

It is a junction number, because it is equal to n+sod(n) for n = 1013142394 and 1013142403.

It is a congruent number.

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, 4829 + ... + 45272.

It is an arithmetic number, because the mean of its divisors is an integer number (189986784).

Almost surely, 2^1013142422 is an apocalyptic number.

1013142422 is a deficient number, since it is larger than the sum of its proper divisors (506751850).

1013142422 is a wasteful number, since it uses less digits than its factorization.

1013142422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60214.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1013142422 is about 31829.8982404908. The cubic root of 1013142422 is about 1004.3617547680.

Adding to 1013142422 its reverse (2242413101), we get a palindrome (3255555523).

The spelling of 1013142422 in words is "one billion, thirteen million, one hundred forty-two thousand, four hundred twenty-two".