1022330404100 has 18 divisors (see below), whose sum is σ = 2218456977114. Its totient is φ = 408932161600.

The previous prime is 1022330404033. The next prime is 1022330404103. The reversal of 1022330404100 is 14040332201.

It can be written as a sum of positive squares in 3 ways, for example, as 81092813824 + 941237590276 = 284768^2 + 970174^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1022330404103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5111651921 + ... + 5111652120.

Almost surely, 2^{1022330404100} is an apocalyptic number.

1022330404100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1022330404100 is an abundant number, since it is smaller than the sum of its proper divisors (1196126573014).

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

1022330404100 is a wasteful number, since it uses less digits than its factorization.

1022330404100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10223304055 (or 10223304048 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1022330404100 its reverse (14040332201), we get a palindrome (1036370736301).

The spelling of 1022330404100 in words is "one trillion, twenty-two billion, three hundred thirty million, four hundred four thousand, one hundred".