10111020018383 has 4 divisors (see below), whose sum is σ = 10301793981048. Its totient is φ = 9920246055720.

The previous prime is 10111020018377. The next prime is 10111020018397. The reversal of 10111020018383 is 38381002011101.

10111020018383 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10111020018383 - 2⁴⁰ = 9011508390607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111020018083) 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, 95386981253 + ... + 95386981358.

It is an arithmetic number, because the mean of its divisors is an integer number (2575448495262).

Almost surely, 2^{10111020018383} is an apocalyptic number.

10111020018383 is a deficient number, since it is larger than the sum of its proper divisors (190773962665).

10111020018383 is an equidigital number, since it uses as much as digits as its factorization.

10111020018383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190773962664.

The product of its (nonzero) digits is 1152, while the sum is 29.

Adding to 10111020018383 its reverse (38381002011101), we get a palindrome (48492022029484).

The spelling of 10111020018383 in words is "ten trillion, one hundred eleven billion, twenty million, eighteen thousand, three hundred eighty-three".