1033221230 has 16 divisors (see below), whose sum is σ = 1860190704. Its totient is φ = 413201280.

The previous prime is 1033221229. The next prime is 1033221247. The reversal of 1033221230 is 321223301.

It is a super-2 number, since 2×1033221230² = 2135092220245425800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1033221199 and 1033221208.

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, 62189 + ... + 77031.

It is an arithmetic number, because the mean of its divisors is an integer number (116261919).

Almost surely, 2^1033221230 is an apocalyptic number.

1033221230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1033221230 is a deficient number, since it is larger than the sum of its proper divisors (826969474).

1033221230 is a wasteful number, since it uses less digits than its factorization.

1033221230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21811.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1033221230 is about 32143.7588032265. The cubic root of 1033221230 is about 1010.9533298549.

Adding to 1033221230 its reverse (321223301), we get a palindrome (1354444531).

The spelling of 1033221230 in words is "one billion, thirty-three million, two hundred twenty-one thousand, two hundred thirty".