1020223230333 has 4 divisors (see below), whose sum is σ = 1360297640448. Its totient is φ = 680148820220.

The previous prime is 1020223230289. The next prime is 1020223230359. The reversal of 1020223230333 is 3330323220201.

1020223230333 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1020223230333 - 2⁶ = 1020223230269 is a prime.

It is a super-2 number, since 2×1020223230333² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020223232333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170037205053 + ... + 170037205058.

It is an arithmetic number, because the mean of its divisors is an integer number (340074410112).

Almost surely, 2^{1020223230333} is an apocalyptic number.

It is an amenable number.

1020223230333 is a deficient number, since it is larger than the sum of its proper divisors (340074410115).

1020223230333 is an equidigital number, since it uses as much as digits as its factorization.

1020223230333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340074410114.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 1020223230333 its reverse (3330323220201), we get a palindrome (4350546450534).

The spelling of 1020223230333 in words is "one trillion, twenty billion, two hundred twenty-three million, two hundred thirty thousand, three hundred thirty-three".