1222022030 has 8 divisors (see below), whose sum is σ = 2199639672. Its totient is φ = 488808808.

The previous prime is 1222022029. The next prime is 1222022047. The reversal of 1222022030 is 302202221.

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

It is a super-3 number, since 3×1222022030³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1222021996 and 1222022014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61101092 + ... + 61101111.

It is an arithmetic number, because the mean of its divisors is an integer number (274954959).

Almost surely, 2^1222022030 is an apocalyptic number.

1222022030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1222022030 is a deficient number, since it is larger than the sum of its proper divisors (977617642).

1222022030 is a wasteful number, since it uses less digits than its factorization.

1222022030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122202210.

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

The square root of 1222022030 is about 34957.4316848363. The cubic root of 1222022030 is about 1069.1197319543.

Adding to 1222022030 its reverse (302202221), we get a palindrome (1524224251).

The spelling of 1222022030 in words is "one billion, two hundred twenty-two million, twenty-two thousand, thirty".