1030120230 has 16 divisors (see below), whose sum is σ = 2472288624. Its totient is φ = 274698720.

The previous prime is 1030120229. The next prime is 1030120249. The reversal of 1030120230 is 320210301.

It is a happy number.

It is a super-2 number, since 2×1030120230² = 2122295376510505800, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17168641 + ... + 17168700.

It is an arithmetic number, because the mean of its divisors is an integer number (154518039).

Almost surely, 2^1030120230 is an apocalyptic number.

1030120230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030120230 is an abundant number, since it is smaller than the sum of its proper divisors (1442168394).

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

1030120230 is a wasteful number, since it uses less digits than its factorization.

1030120230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34337351.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1030120230 is about 32095.4861312304. The cubic root of 1030120230 is about 1009.9409271727.

Adding to 1030120230 its reverse (320210301), we get a palindrome (1350330531).

The spelling of 1030120230 in words is "one billion, thirty million, one hundred twenty thousand, two hundred thirty".