1020322214 has 4 divisors (see below), whose sum is σ = 1530483324. Its totient is φ = 510161106.

The previous prime is 1020322183. The next prime is 1020322217. The reversal of 1020322214 is 4122230201.

1020322214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1020322192 and 1020322201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020322217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 255080552 + ... + 255080555.

It is an arithmetic number, because the mean of its divisors is an integer number (382620831).

Almost surely, 2^1020322214 is an apocalyptic number.

1020322214 is a deficient number, since it is larger than the sum of its proper divisors (510161110).

1020322214 is an equidigital number, since it uses as much as digits as its factorization.

1020322214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510161109.

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

The square root of 1020322214 is about 31942.4829028678. The cubic root of 1020322214 is about 1006.7286944563.

Adding to 1020322214 its reverse (4122230201), we get a palindrome (5142552415).

The spelling of 1020322214 in words is "one billion, twenty million, three hundred twenty-two thousand, two hundred fourteen".