1112211340210 has 8 divisors (see below), whose sum is σ = 2001980412396. Its totient is φ = 444884536080.

The previous prime is 1112211340189. The next prime is 1112211340223. The reversal of 1112211340210 is 120431122111.

It can be written as a sum of positive squares in 2 ways, for example, as 1017703668969 + 94507671241 = 1008813^2 + 307421^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55610567001 + ... + 55610567020.

Almost surely, 2^{1112211340210} is an apocalyptic number.

1112211340210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1112211340210 is a deficient number, since it is larger than the sum of its proper divisors (889769072186).

1112211340210 is a wasteful number, since it uses less digits than its factorization.

1112211340210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111221134028.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 1112211340210 its reverse (120431122111), we get a palindrome (1232642462321).

The spelling of 1112211340210 in words is "one trillion, one hundred twelve billion, two hundred eleven million, three hundred forty thousand, two hundred ten".