1020330220223 has 8 divisors (see below), whose sum is σ = 1087600316400. Its totient is φ = 953865754240.

The previous prime is 1020330220193. The next prime is 1020330220249. The reversal of 1020330220223 is 3220220330201.

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

It is a cyclic number.

It is not a de Polignac number, because 1020330220223 - 2¹² = 1020330216127 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1020330220195 and 1020330220204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020330228223) 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, 201404933 + ... + 201409998.

It is an arithmetic number, because the mean of its divisors is an integer number (135950039550).

Almost surely, 2^{1020330220223} is an apocalyptic number.

1020330220223 is a deficient number, since it is larger than the sum of its proper divisors (67270096177).

1020330220223 is a wasteful number, since it uses less digits than its factorization.

1020330220223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402815097.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 1020330220223 its reverse (3220220330201), we get a palindrome (4240550550424).

The spelling of 1020330220223 in words is "one trillion, twenty billion, three hundred thirty million, two hundred twenty thousand, two hundred twenty-three".