1001023022230 has 96 divisors (see below), whose sum is σ = 2421071029152. Its totient is φ = 293653785600.

The previous prime is 1001023022227. The next prime is 1001023022239. The reversal of 1001023022230 is 322203201001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001023022239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5370681 + ... + 5553940.

It is an arithmetic number, because the mean of its divisors is an integer number (25219489887).

Almost surely, 2^{1001023022230} is an apocalyptic number.

1001023022230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1001023022230 is an abundant number, since it is smaller than the sum of its proper divisors (1420048006922).

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

1001023022230 is a wasteful number, since it uses less digits than its factorization.

1001023022230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10924670 (or 10924663 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 1001023022230 its reverse (322203201001), we get a palindrome (1323226223231).

The spelling of 1001023022230 in words is "one trillion, one billion, twenty-three million, twenty-two thousand, two hundred thirty".