112101010210 has 16 divisors (see below), whose sum is σ = 230607792576. Its totient is φ = 38434632048.

The previous prime is 112101010201. The next prime is 112101010247. The reversal of 112101010210 is 12010101211.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 800721432 + ... + 800721571.

It is an arithmetic number, because the mean of its divisors is an integer number (14412987036).

Almost surely, 2^112101010210 is an apocalyptic number.

112101010210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112101010210 is an abundant number, since it is smaller than the sum of its proper divisors (118506782366).

112101010210 is a wasteful number, since it uses less digits than its factorization.

112101010210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1601443017.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 112101010210 its reverse (12010101211), we get a palindrome (124111111421).

The spelling of 112101010210 in words is "one hundred twelve billion, one hundred one million, ten thousand, two hundred ten".