1023210422 has 16 divisors (see below), whose sum is σ = 1709875440. Its totient is φ = 455966112.

The previous prime is 1023210379. The next prime is 1023210437. The reversal of 1023210422 is 2240123201.

It is a self number, because there is not a number n which added to its sum of digits gives 1023210422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 677768 + ... + 679275.

It is an arithmetic number, because the mean of its divisors is an integer number (106867215).

Almost surely, 2^1023210422 is an apocalyptic number.

1023210422 is a deficient number, since it is larger than the sum of its proper divisors (686665018).

1023210422 is a wasteful number, since it uses less digits than its factorization.

1023210422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1357087.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1023210422 is about 31987.6604646229. The cubic root of 1023210422 is about 1007.6777092541.

Adding to 1023210422 its reverse (2240123201), we get a palindrome (3263333623).

The spelling of 1023210422 in words is "one billion, twenty-three million, two hundred ten thousand, four hundred twenty-two".