1002301232022 has 12 divisors (see below), whose sum is σ = 2171652669420. Its totient is φ = 334100410668.

The previous prime is 1002301231891. The next prime is 1002301232047. The reversal of 1002301232022 is 2202321032001.

1002301232022 is a `hidden beast` number, since 100 + 230 + 12 + 320 + 2 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 55683401779 = 1002301232022 / (1 + 0 + 0 + 2 + 3 + 0 + 1 + 2 + 3 + 2 + 0 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 1002301231986 and 1002301232004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27841700872 + ... + 27841700907.

It is an arithmetic number, because the mean of its divisors is an integer number (180971055785).

Almost surely, 2^{1002301232022} is an apocalyptic number.

1002301232022 is an abundant number, since it is smaller than the sum of its proper divisors (1169351437398).

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

1002301232022 is a wasteful number, since it uses less digits than its factorization.

1002301232022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55683401787 (or 55683401784 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 1002301232022 its reverse (2202321032001), we get a palindrome (3204622264023).

The spelling of 1002301232022 in words is "one trillion, two billion, three hundred one million, two hundred thirty-two thousand, twenty-two".