1030122222020 has 48 divisors (see below), whose sum is σ = 2207264084928. Its totient is φ = 403689037440.

The previous prime is 1030122222011. The next prime is 1030122222023. The reversal of 1030122222020 is 202222210301.

1030122222020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1030122222020² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1030122222020.

It is not an unprimeable number, because it can be changed into a prime (1030122222023) 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, 29267 + ... + 1435653.

It is an arithmetic number, because the mean of its divisors is an integer number (45984668436).

Almost surely, 2^{1030122222020} is an apocalyptic number.

1030122222020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030122222020 is an abundant number, since it is smaller than the sum of its proper divisors (1177141862908).

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

1030122222020 is a wasteful number, since it uses less digits than its factorization.

1030122222020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1407140 (or 1407138 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 1030122222020 its reverse (202222210301), we get a palindrome (1232344432321).

The spelling of 1030122222020 in words is "one trillion, thirty billion, one hundred twenty-two million, two hundred twenty-two thousand, twenty".