1030223300020 has 48 divisors (see below), whose sum is σ = 2238219244800. Its totient is φ = 397853043840.

The previous prime is 1030223300003. The next prime is 1030223300023. The reversal of 1030223300020 is 200033220301.

It is a super-2 number, since 2×1030223300020² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1030223299967 and 1030223300003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030223300023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10296835 + ... + 10396405.

It is an arithmetic number, because the mean of its divisors is an integer number (46629567600).

Almost surely, 2^{1030223300020} is an apocalyptic number.

1030223300020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030223300020 is an abundant number, since it is smaller than the sum of its proper divisors (1207995944780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1030223300020 is a wasteful number, since it uses less digits than its factorization.

1030223300020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117448 (or 117446 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 1030223300020 its reverse (200033220301), we get a palindrome (1230256520321).

The spelling of 1030223300020 in words is "one trillion, thirty billion, two hundred twenty-three million, three hundred thousand, twenty".