112211022020210 has 32 divisors (see below), whose sum is σ = 215055760959360. Its totient is φ = 42008148620032.

The previous prime is 112211022020189. The next prime is 112211022020221. The reversal of 112211022020210 is 12020220112211.

It is a Harshad number since it is a multiple of its sum of digits (17).

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, 1843726094 + ... + 1843786953.

It is an arithmetic number, because the mean of its divisors is an integer number (6720492529980).

Almost surely, 2^{112211022020210} is an apocalyptic number.

112211022020210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112211022020210 is a deficient number, since it is larger than the sum of its proper divisors (102844738939150).

112211022020210 is a wasteful number, since it uses less digits than its factorization.

112211022020210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3687513250.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112211022020210 its reverse (12020220112211), we get a palindrome (124231242132421).

The spelling of 112211022020210 in words is "one hundred twelve trillion, two hundred eleven billion, twenty-two million, twenty thousand, two hundred ten".