402385000111 has 8 divisors (see below), whose sum is σ = 403902093600. Its totient is φ = 400868064480.

The previous prime is 402385000063. The next prime is 402385000139. The reversal of 402385000111 is 111000583204.

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 402385000111 - 2¹¹ = 402384998063 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 (402385000151) 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, 8635606 + ... + 8682076.

It is an arithmetic number, because the mean of its divisors is an integer number (50487761700).

Almost surely, 2^402385000111 is an apocalyptic number.

402385000111 is a deficient number, since it is larger than the sum of its proper divisors (1517093489).

402385000111 is a wasteful number, since it uses less digits than its factorization.

402385000111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78929.

The product of its (nonzero) digits is 960, while the sum is 25.

Adding to 402385000111 its reverse (111000583204), we get a palindrome (513385583315).

The spelling of 402385000111 in words is "four hundred two billion, three hundred eighty-five million, one hundred eleven", and thus it is an aban number.