112212011201110 has 128 divisors (see below), whose sum is σ = 219285983600640. Its totient is φ = 41241399091200.

The previous prime is 112212011201051. The next prime is 112212011201161. The reversal of 112212011201110 is 11102110212211.

It is a super-2 number, since 2×112212011201110² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 347382975 + ... + 347705845.

It is an arithmetic number, because the mean of its divisors is an integer number (1713171746880).

Almost surely, 2^{112212011201110} is an apocalyptic number.

112212011201110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112212011201110 is a deficient number, since it is larger than the sum of its proper divisors (107073972399530).

112212011201110 is a wasteful number, since it uses less digits than its factorization.

112212011201110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323582.

The product of its (nonzero) digits is 16, while the sum is 16.

Adding to 112212011201110 its reverse (11102110212211), we get a palindrome (123314121413321).

The spelling of 112212011201110 in words is "one hundred twelve trillion, two hundred twelve billion, eleven million, two hundred one thousand, one hundred ten".