112121001200110 has 16 divisors (see below), whose sum is σ = 230648916754656. Its totient is φ = 38441486125728.

The previous prime is 112121001200069. The next prime is 112121001200177. The reversal of 112121001200110 is 11002100121211.

It is a happy number.

It is a super-2 number, since 2×112121001200110² (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 7 ways as a sum of consecutive naturals, for example, 800864294217 + ... + 800864294356.

It is an arithmetic number, because the mean of its divisors is an integer number (14415557297166).

Almost surely, 2^{112121001200110} is an apocalyptic number.

112121001200110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112121001200110 is an abundant number, since it is smaller than the sum of its proper divisors (118527915554546).

112121001200110 is a wasteful number, since it uses less digits than its factorization.

112121001200110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1601728588587.

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

Adding to 112121001200110 its reverse (11002100121211), we get a palindrome (123123101321321).

The spelling of 112121001200110 in words is "one hundred twelve trillion, one hundred twenty-one billion, one million, two hundred thousand, one hundred ten".