1022220230 has 8 divisors (see below), whose sum is σ = 1839996432. Its totient is φ = 408888088.

The previous prime is 1022220223. The next prime is 1022220233. The reversal of 1022220230 is 320222201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022220233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51111002 + ... + 51111021.

It is an arithmetic number, because the mean of its divisors is an integer number (229999554).

Almost surely, 2^1022220230 is an apocalyptic number.

1022220230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1022220230 is a deficient number, since it is larger than the sum of its proper divisors (817776202).

1022220230 is a wasteful number, since it uses less digits than its factorization.

1022220230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102222030.

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

The square root of 1022220230 is about 31972.1789998743. The cubic root of 1022220230 is about 1007.3525508366.

Adding to 1022220230 its reverse (320222201), we get a palindrome (1342442431).

The spelling of 1022220230 in words is "one billion, twenty-two million, two hundred twenty thousand, two hundred thirty".