1020033213 has 8 divisors (see below), whose sum is σ = 1362436800. Its totient is φ = 678825888.

The previous prime is 1020033193. The next prime is 1020033263. The reversal of 1020033213 is 3123300201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1020033213 - 2⁶ = 1020033149 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1020033192 and 1020033201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020033263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297073 + ... + 300486.

It is an arithmetic number, because the mean of its divisors is an integer number (170304600).

Almost surely, 2^1020033213 is an apocalyptic number.

It is an amenable number.

1020033213 is a deficient number, since it is larger than the sum of its proper divisors (342403587).

1020033213 is an equidigital number, since it uses as much as digits as its factorization.

1020033213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598131.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1020033213 is about 31937.9588107944. The cubic root of 1020033213 is about 1006.6336352455.

Adding to 1020033213 its reverse (3123300201), we get a palindrome (4143333414).

The spelling of 1020033213 in words is "one billion, twenty million, thirty-three thousand, two hundred thirteen".