1122002112110 has 32 divisors (see below), whose sum is σ = 2203258227552. Its totient is φ = 407990753280.

The previous prime is 1122002112107. The next prime is 1122002112139. The reversal of 1122002112110 is 112112002211.

It is a Curzon number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 5534294 + ... + 5733446.

It is an arithmetic number, because the mean of its divisors is an integer number (68851819611).

Almost surely, 2^{1122002112110} is an apocalyptic number.

1122002112110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122002112110 is a deficient number, since it is larger than the sum of its proper divisors (1081256115442).

1122002112110 is a wasteful number, since it uses less digits than its factorization.

1122002112110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250388.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1122002112110 its reverse (112112002211), we get a palindrome (1234114114321).

The spelling of 1122002112110 in words is "one trillion, one hundred twenty-two billion, two million, one hundred twelve thousand, one hundred ten".