1132020002100 has 144 divisors (see below), whose sum is σ = 3563622899648. Its totient is φ = 275778293760.

The previous prime is 1132020002089. The next prime is 1132020002117. The reversal of 1132020002100 is 12000202311.

It is a Harshad number since it is a multiple of its sum of digits (12).

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 47 ways as a sum of consecutive naturals, for example, 1117894 + ... + 1874493.

Almost surely, 2^{1132020002100} is an apocalyptic number.

1132020002100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1132020002100 is an abundant number, since it is smaller than the sum of its proper divisors (2431602897548).

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

1132020002100 is a wasteful number, since it uses less digits than its factorization.

1132020002100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2992514 (or 2992507 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 1132020002100 its reverse (12000202311), we get a palindrome (1144020204411).

The spelling of 1132020002100 in words is "one trillion, one hundred thirty-two billion, twenty million, two thousand, one hundred".