1020030422 has 8 divisors (see below), whose sum is σ = 1532593272. Its totient is φ = 509166000.

The previous prime is 1020030397. The next prime is 1020030433. The reversal of 1020030422 is 2240300201.

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 = 1020030397 and 1020030406.

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, 423104 + ... + 425507.

It is an arithmetic number, because the mean of its divisors is an integer number (191574159).

Almost surely, 2^1020030422 is an apocalyptic number.

1020030422 is a deficient number, since it is larger than the sum of its proper divisors (512562850).

1020030422 is an equidigital number, since it uses as much as digits as its factorization.

1020030422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849214.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 1020030422 is about 31937.9151166760. The cubic root of 1020030422 is about 1006.6327171325.

Adding to 1020030422 its reverse (2240300201), we get a palindrome (3260330623).

The spelling of 1020030422 in words is "one billion, twenty million, thirty thousand, four hundred twenty-two".