112351521305311 has 16 divisors (see below), whose sum is σ = 114860802760704. Its totient is φ = 109847242364544.

The previous prime is 112351521305251. The next prime is 112351521305323. The reversal of 112351521305311 is 113503125153211.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112351521305311 is a prime.

It is a super-3 number, since 3×112351521305311³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112351521345311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201903415 + ... + 202459111.

It is an arithmetic number, because the mean of its divisors is an integer number (7178800172544).

Almost surely, 2^{112351521305311} is an apocalyptic number.

112351521305311 is a deficient number, since it is larger than the sum of its proper divisors (2509281455393).

112351521305311 is a wasteful number, since it uses less digits than its factorization.

112351521305311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560190.

The product of its (nonzero) digits is 13500, while the sum is 34.

Adding to 112351521305311 its reverse (113503125153211), we get a palindrome (225854646458522).

The spelling of 112351521305311 in words is "one hundred twelve trillion, three hundred fifty-one billion, five hundred twenty-one million, three hundred five thousand, three hundred eleven".