11020313432423 has 8 divisors (see below), whose sum is σ = 11668596784992. Its totient is φ = 10372033371136.

The previous prime is 11020313432353. The next prime is 11020313432473. The reversal of 11020313432423 is 32423431302011.

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 11020313432423 - 2³⁴ = 11003133563239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020313432473) 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, 10608311 + ... + 11600727.

It is an arithmetic number, because the mean of its divisors is an integer number (1458574598124).

Almost surely, 2^{11020313432423} is an apocalyptic number.

11020313432423 is a deficient number, since it is larger than the sum of its proper divisors (648283352569).

11020313432423 is an equidigital number, since it uses as much as digits as its factorization.

11020313432423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1645641.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 11020313432423 its reverse (32423431302011), we get a palindrome (43443744734434).

The spelling of 11020313432423 in words is "eleven trillion, twenty billion, three hundred thirteen million, four hundred thirty-two thousand, four hundred twenty-three".