1032010221 has 32 divisors (see below), whose sum is σ = 1546957440. Its totient is φ = 606540800.

The previous prime is 1032010201. The next prime is 1032010229. The reversal of 1032010221 is 1220102301.

It is a cyclic number.

It is not a de Polignac number, because 1032010221 - 2¹⁰ = 1032009197 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1032010197 and 1032010206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032010229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 231865 + ... + 236273.

It is an arithmetic number, because the mean of its divisors is an integer number (48342420).

Almost surely, 2^1032010221 is an apocalyptic number.

1032010221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1032010221 is a deficient number, since it is larger than the sum of its proper divisors (514947219).

1032010221 is a wasteful number, since it uses less digits than its factorization.

1032010221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4637.

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

The square root of 1032010221 is about 32124.9158909405. The cubic root of 1032010221 is about 1010.5582056327.

Adding to 1032010221 its reverse (1220102301), we get a palindrome (2252112522).

The spelling of 1032010221 in words is "one billion, thirty-two million, ten thousand, two hundred twenty-one".