1113020213323 has 4 divisors (see below), whose sum is σ = 1113079520448. Its totient is φ = 1112960906200.

The previous prime is 1113020213317. The next prime is 1113020213329. The reversal of 1113020213323 is 3233120203111.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1113020213317) and next prime (1113020213329).

It is a cyclic number.

It is not a de Polignac number, because 1113020213323 - 2²⁵ = 1112986658891 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1113020213294 and 1113020213303.

It is not an unprimeable number, because it can be changed into a prime (1113020213329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29625403 + ... + 29662948.

It is an arithmetic number, because the mean of its divisors is an integer number (278269880112).

Almost surely, 2^{1113020213323} is an apocalyptic number.

1113020213323 is a deficient number, since it is larger than the sum of its proper divisors (59307125).

1113020213323 is an equidigital number, since it uses as much as digits as its factorization.

1113020213323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59307124.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1113020213323 its reverse (3233120203111), we get a palindrome (4346140416434).

The spelling of 1113020213323 in words is "one trillion, one hundred thirteen billion, twenty million, two hundred thirteen thousand, three hundred twenty-three".