1011230 has 32 divisors (see below), whose sum is σ = 2060640. Its totient is φ = 353920.

The previous prime is 1011229. The next prime is 1011233. The reversal of 1011230 is 321101.

It is a super-2 number, since 2×1011230² = 2045172225800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3032 + ... + 3348.

It is an arithmetic number, because the mean of its divisors is an integer number (64395).

2^1011230 is an apocalyptic number.

1011230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011230 is an abundant number, since it is smaller than the sum of its proper divisors (1049410).

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

1011230 is a wasteful number, since it uses less digits than its factorization.

1011230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364.

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 1011230 is about 1005.5993237866. The cubic root of 1011230 is about 100.3729407562.

Adding to 1011230 its reverse (321101), we get a palindrome (1332331).

It can be divided in two parts, 101 and 1230, that added together give a palindrome (1331).

The spelling of 1011230 in words is "one million, eleven thousand, two hundred thirty".