1112211000010 has 32 divisors (see below), whose sum is σ = 2230445590272. Its totient is φ = 395835247680.

The previous prime is 1112210999947. The next prime is 1112211000011. The reversal of 1112211000010 is 100001122111.

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

It is not an unprimeable number, because it can be changed into a prime (1112211000011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107558757 + ... + 107569096.

It is an arithmetic number, because the mean of its divisors is an integer number (69701424696).

Almost surely, 2^{1112211000010} is an apocalyptic number.

1112211000010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1112211000010 is an abundant number, since it is smaller than the sum of its proper divisors (1118234590262).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1112211000010 is a wasteful number, since it uses less digits than its factorization.

1112211000010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215127918.

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

Adding to 1112211000010 its reverse (100001122111), we get a palindrome (1212212122121).

The spelling of 1112211000010 in words is "one trillion, one hundred twelve billion, two hundred eleven million, ten", and thus it is an aban number.