1122330131100 has 108 divisors (see below), whose sum is σ = 3703033155640. Its totient is φ = 283536028800.

The previous prime is 1122330131099. The next prime is 1122330131123. The reversal of 1122330131100 is 11310332211.

1122330131100 is a `hidden beast` number, since 1 + 1 + 22 + 330 + 1 + 311 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 32799571 + ... + 32833770.

Almost surely, 2^{1122330131100} is an apocalyptic number.

1122330131100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1122330131100 is an abundant number, since it is smaller than the sum of its proper divisors (2580703024540).

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

1122330131100 is a wasteful number, since it uses less digits than its factorization.

1122330131100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65633380 (or 65633370 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1122330131100 its reverse (11310332211), we get a palindrome (1133640463311).

The spelling of 1122330131100 in words is "one trillion, one hundred twenty-two billion, three hundred thirty million, one hundred thirty-one thousand, one hundred".