1002132122023 has 8 divisors (see below), whose sum is σ = 1018683500480. Its totient is φ = 985584710880.

The previous prime is 1002132121973. The next prime is 1002132122051. The reversal of 1002132122023 is 3202212312001.

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

It is a cyclic number.

It is not a de Polignac number, because 1002132122023 - 2¹³ = 1002132113831 is a prime.

It is a super-2 number, since 2×1002132122023² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002132122053) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 480303 + ... + 1494976.

It is an arithmetic number, because the mean of its divisors is an integer number (127335437560).

Almost surely, 2^{1002132122023} is an apocalyptic number.

1002132122023 is a deficient number, since it is larger than the sum of its proper divisors (16551378457).

1002132122023 is an equidigital number, since it uses as much as digits as its factorization.

1002132122023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1983657.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1002132122023 its reverse (3202212312001), we get a palindrome (4204344434024).

The spelling of 1002132122023 in words is "one trillion, two billion, one hundred thirty-two million, one hundred twenty-two thousand, twenty-three".