112101010 has 16 divisors (see below), whose sum is σ = 230607936. Its totient is φ = 38434608.

The previous prime is 112100987. The next prime is 112101013. The reversal of 112101010 is 10101211.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is a junction number, because it is equal to n+sod(n) for n = 112100984 and 112101002.

It is not an unprimeable number, because it can be changed into a prime (112101013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 800652 + ... + 800791.

It is an arithmetic number, because the mean of its divisors is an integer number (14412996).

Almost surely, 2^112101010 is an apocalyptic number.

112101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112101010 is an abundant number, since it is smaller than the sum of its proper divisors (118506926).

112101010 is a wasteful number, since it uses less digits than its factorization.

112101010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1601457.

The product of its (nonzero) digits is 2, while the sum is 7.

The square root of 112101010 is about 10587.7764426720. The cubic root of 112101010 is about 482.1733190970.

Adding to 112101010 its reverse (10101211), we get a palindrome (122202221).

The spelling of 112101010 in words is "one hundred twelve million, one hundred one thousand, ten".