1122012322101 has 12 divisors (see below), whose sum is σ = 1768019416800. Its totient is φ = 680007467880.

The previous prime is 1122012322091. The next prime is 1122012322121. The reversal of 1122012322101 is 1012232102211.

1122012322101 is a `hidden beast` number, since 1 + 1 + 220 + 1 + 232 + 210 + 1 = 666.

It is not a de Polignac number, because 1122012322101 - 2⁵ = 1122012322069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122012322121) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 5666728801 + ... + 5666728998.

It is an arithmetic number, because the mean of its divisors is an integer number (147334951400).

Almost surely, 2^{1122012322101} is an apocalyptic number.

1122012322101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1122012322101 is a deficient number, since it is larger than the sum of its proper divisors (646007094699).

1122012322101 is a wasteful number, since it uses less digits than its factorization.

1122012322101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11333457816 (or 11333457813 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 1122012322101 its reverse (1012232102211), we get a palindrome (2134244424312).

It can be divided in two parts, 11220 and 12322101, that added together give a palindrome (12333321).

The spelling of 1122012322101 in words is "one trillion, one hundred twenty-two billion, twelve million, three hundred twenty-two thousand, one hundred one".