1012330422 has 24 divisors (see below), whose sum is σ = 2234769264. Its totient is φ = 331076304.

The previous prime is 1012330409. The next prime is 1012330457. The reversal of 1012330422 is 2240332101.

1012330422 is a `hidden beast` number, since 10 + 1 + 233 + 0 + 422 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1012330395 and 1012330404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 529618 + ... + 531525.

It is an arithmetic number, because the mean of its divisors is an integer number (93115386).

Almost surely, 2^1012330422 is an apocalyptic number.

1012330422 is an abundant number, since it is smaller than the sum of its proper divisors (1222438842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1012330422 is a wasteful number, since it uses less digits than its factorization.

1012330422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061204 (or 1061201 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1012330422 is about 31817.1403806187. The cubic root of 1012330422 is about 1004.0933621904.

Adding to 1012330422 its reverse (2240332101), we get a palindrome (3252662523).

The spelling of 1012330422 in words is "one billion, twelve million, three hundred thirty thousand, four hundred twenty-two".