1030122222 has 16 divisors (see below), whose sum is σ = 2063590992. Its totient is φ = 342816320.

The previous prime is 1030122211. The next prime is 1030122239. The reversal of 1030122222 is 2222210301.

It is a happy number.

It is a super-2 number, since 2×1030122222² = 2122303584516434568, which contains 22 as substring.

It is a plaindrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135429 + ... + 142832.

It is an arithmetic number, because the mean of its divisors is an integer number (128974437).

Almost surely, 2^1030122222 is an apocalyptic number.

1030122222 is an abundant number, since it is smaller than the sum of its proper divisors (1033468770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1030122222 is a wasteful number, since it uses less digits than its factorization.

1030122222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278883.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1030122222 is about 32095.5171636165. The cubic root of 1030122222 is about 1009.9415781650.

Adding to 1030122222 its reverse (2222210301), we get a palindrome (3252332523).

It can be divided in two parts, 10301 and 22222, that added together give a palindrome (32523).

The spelling of 1030122222 in words is "one billion, thirty million, one hundred twenty-two thousand, two hundred twenty-two".