1002022023233 has 8 divisors (see below), whose sum is σ = 1249274210880. Its totient is φ = 780796381680.

The previous prime is 1002022023203. The next prime is 1002022023239. The reversal of 1002022023233 is 3323202202001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1002022023233 - 2⁶ = 1002022023169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1002022023239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6506636438 + ... + 6506636591.

It is an arithmetic number, because the mean of its divisors is an integer number (156159276360).

Almost surely, 2^{1002022023233} is an apocalyptic number.

It is an amenable number.

1002022023233 is a deficient number, since it is larger than the sum of its proper divisors (247252187647).

1002022023233 is a wasteful number, since it uses less digits than its factorization.

1002022023233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13013273047.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 1002022023233 its reverse (3323202202001), we get a palindrome (4325224225234).

The spelling of 1002022023233 in words is "one trillion, two billion, twenty-two million, twenty-three thousand, two hundred thirty-three".