1002113222323 has 8 divisors (see below), whose sum is σ = 1058281959168. Its totient is φ = 946994368584.

The previous prime is 1002113222321. The next prime is 1002113222329. The reversal of 1002113222323 is 3232223112001.

1002113222323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 1002113222323 - 2¹ = 1002113222321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1002113222294 and 1002113222303.

It is not an unprimeable number, because it can be changed into a prime (1002113222321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262468815 + ... + 262472632.

It is an arithmetic number, because the mean of its divisors is an integer number (132285244896).

Almost surely, 2^{1002113222323} is an apocalyptic number.

1002113222323 is a deficient number, since it is larger than the sum of its proper divisors (56168736845).

1002113222323 is an equidigital number, since it uses as much as digits as its factorization.

1002113222323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524941553.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1002113222323 its reverse (3232223112001), we get a palindrome (4234336334324).

The spelling of 1002113222323 in words is "one trillion, two billion, one hundred thirteen million, two hundred twenty-two thousand, three hundred twenty-three".