112020121100210 has 64 divisors (see below), whose sum is σ = 209732432198400. Its totient is φ = 43052524220160.

The previous prime is 112020121100197. The next prime is 112020121100219. The reversal of 112020121100210 is 12001121020211.

It is not an unprimeable number, because it can be changed into a prime (112020121100219) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4382672 + ... + 15596411.

It is an arithmetic number, because the mean of its divisors is an integer number (3277069253100).

Almost surely, 2^{112020121100210} is an apocalyptic number.

112020121100210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112020121100210 is a deficient number, since it is larger than the sum of its proper divisors (97712311098190).

112020121100210 is a wasteful number, since it uses less digits than its factorization.

112020121100210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19979363.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112020121100210 its reverse (12001121020211), we get a palindrome (124021242120421).

The spelling of 112020121100210 in words is "one hundred twelve trillion, twenty billion, one hundred twenty-one million, one hundred thousand, two hundred ten".