1022030230 has 32 divisors (see below), whose sum is σ = 1985616864. Its totient is φ = 376517376.

The previous prime is 1022030221. The next prime is 1022030239. The reversal of 1022030230 is 320302201.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1022030221) and next prime (1022030239).

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a self number, because there is not a number n which added to its sum of digits gives 1022030230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022030239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50809 + ... + 68011.

It is an arithmetic number, because the mean of its divisors is an integer number (62050527).

Almost surely, 2^1022030230 is an apocalyptic number.

1022030230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1022030230 is a deficient number, since it is larger than the sum of its proper divisors (963586634).

1022030230 is a wasteful number, since it uses less digits than its factorization.

1022030230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17680.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 1022030230 is about 31969.2075284953. The cubic root of 1022030230 is about 1007.2901347875.

Adding to 1022030230 its reverse (320302201), we get a palindrome (1342332431).

The spelling of 1022030230 in words is "one billion, twenty-two million, thirty thousand, two hundred thirty".