1030122210 has 64 divisors (see below), whose sum is σ = 2676602880. Its totient is φ = 252222720.

The previous prime is 1030122193. The next prime is 1030122211. The reversal of 1030122210 is 122210301.

It is a super-2 number, since 2×1030122210² = 2122303535070568200, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1030122211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67576 + ... + 81404.

It is an arithmetic number, because the mean of its divisors is an integer number (41821920).

Almost surely, 2^1030122210 is an apocalyptic number.

1030122210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1030122210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1338301440).

1030122210 is an abundant number, since it is smaller than the sum of its proper divisors (1646480670).

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

1030122210 is a wasteful number, since it uses less digits than its factorization.

1030122210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14043.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1030122210 is about 32095.5169766745. The cubic root of 1030122210 is about 1009.9415742434.

Adding to 1030122210 its reverse (122210301), we get a palindrome (1152332511).

The spelling of 1030122210 in words is "one billion, thirty million, one hundred twenty-two thousand, two hundred ten".