10111346285 has 8 divisors (see below), whose sum is σ = 12134651256. Its totient is φ = 8088386560.

The previous prime is 10111346257. The next prime is 10111346293. The reversal of 10111346285 is 58264311101.

It can be written as a sum of positive squares in 4 ways, for example, as 1603682116 + 8507664169 = 40046^2 + 92237^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10111346285 - 2⁶ = 10111346221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16784 + ... + 143193.

It is an arithmetic number, because the mean of its divisors is an integer number (1516831407).

Almost surely, 2^10111346285 is an apocalyptic number.

It is an amenable number.

10111346285 is a deficient number, since it is larger than the sum of its proper divisors (2023304971).

10111346285 is a wasteful number, since it uses less digits than its factorization.

10111346285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172623.

The product of its (nonzero) digits is 5760, while the sum is 32.

Adding to 10111346285 its reverse (58264311101), we get a palindrome (68375657386).

The spelling of 10111346285 in words is "ten billion, one hundred eleven million, three hundred forty-six thousand, two hundred eighty-five".