112122011010010 has 16 divisors (see below), whose sum is σ = 201821746816872. Its totient is φ = 44848331737600.

The previous prime is 112122011009989. The next prime is 112122011010017. The reversal of 112122011010010 is 10010110221211.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 112121817160081 + 193849929 = 10588759^2 + 13923^2 .

It is not an unprimeable number, because it can be changed into a prime (112122011010017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58086211 + ... + 59985430.

Almost surely, 2^{112122011010010} is an apocalyptic number.

112122011010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112122011010010 is a deficient number, since it is larger than the sum of its proper divisors (89699735806862).

112122011010010 is a wasteful number, since it uses less digits than its factorization.

112122011010010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118166609.

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

Adding to 112122011010010 its reverse (10010110221211), we get a palindrome (122132121231221).

The spelling of 112122011010010 in words is "one hundred twelve trillion, one hundred twenty-two billion, eleven million, ten thousand, ten".