112001200111102 has 4 divisors (see below), whose sum is σ = 168001800166656. Its totient is φ = 56000600055550.

The previous prime is 112001200111081. The next prime is 112001200111121. The reversal of 112001200111102 is 201111002100211.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×112001200111102² (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 as a sum of consecutive naturals, namely, 28000300027774 + ... + 28000300027777.

It is an arithmetic number, because the mean of its divisors is an integer number (42000450041664).

Almost surely, 2^{112001200111102} is an apocalyptic number.

112001200111102 is a deficient number, since it is larger than the sum of its proper divisors (56000600055554).

112001200111102 is an equidigital number, since it uses as much as digits as its factorization.

112001200111102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56000600055553.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 112001200111102 its reverse (201111002100211), we get a palindrome (313112202211313).

The spelling of 112001200111102 in words is "one hundred twelve trillion, one billion, two hundred million, one hundred eleven thousand, one hundred two".