1030333222100 has 144 divisors (see below), whose sum is σ = 2772791446656. Its totient is φ = 323593920000.

The previous prime is 1030333222063. The next prime is 1030333222111. The reversal of 1030333222100 is 12223330301.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 759950 + ... + 1624250.

Almost surely, 2^{1030333222100} is an apocalyptic number.

1030333222100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1030333222100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1386395723328).

1030333222100 is an abundant number, since it is smaller than the sum of its proper divisors (1742458224556).

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

1030333222100 is a wasteful number, since it uses less digits than its factorization.

1030333222100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864466 (or 864459 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 1030333222100 its reverse (12223330301), we get a palindrome (1042556552401).

The spelling of 1030333222100 in words is "one trillion, thirty billion, three hundred thirty-three million, two hundred twenty-two thousand, one hundred".