1030222130 has 64 divisors (see below), whose sum is σ = 2155749120. Its totient is φ = 347203584.

The previous prime is 1030222099. The next prime is 1030222147. The reversal of 1030222130 is 312220301.

It is a happy number.

It is a super-2 number, since 2×1030222130² = 2122715274283473800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1099022 + ... + 1099958.

It is an arithmetic number, because the mean of its divisors is an integer number (33683580).

Almost surely, 2^1030222130 is an apocalyptic number.

1030222130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030222130 is an abundant number, since it is smaller than the sum of its proper divisors (1125526990).

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

1030222130 is a wasteful number, since it uses less digits than its factorization.

1030222130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1203.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1030222130 is about 32097.0735426144. The cubic root of 1030222130 is about 1009.9742273592.

Adding to 1030222130 its reverse (312220301), we get a palindrome (1342442431).

The spelling of 1030222130 in words is "one billion, thirty million, two hundred twenty-two thousand, one hundred thirty".