112111302135 has 16 divisors (see below), whose sum is σ = 205003524096. Its totient is φ = 51250880928.

The previous prime is 112111302071. The next prime is 112111302179. The reversal of 112111302135 is 531203111211.

It is not a de Polignac number, because 112111302135 - 2⁶ = 112111302071 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 533863239 + ... + 533863448.

It is an arithmetic number, because the mean of its divisors is an integer number (12812720256).

Almost surely, 2^112111302135 is an apocalyptic number.

112111302135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

112111302135 is a deficient number, since it is larger than the sum of its proper divisors (92892221961).

112111302135 is a wasteful number, since it uses less digits than its factorization.

112111302135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1067726702.

The product of its (nonzero) digits is 180, while the sum is 21.

Adding to 112111302135 its reverse (531203111211), we get a palindrome (643314413346).

The spelling of 112111302135 in words is "one hundred twelve billion, one hundred eleven million, three hundred two thousand, one hundred thirty-five".