1132022100012 has 48 divisors (see below), whose sum is σ = 2790604776960. Its totient is φ = 356577266752.

The previous prime is 1132022099917. The next prime is 1132022100019. The reversal of 1132022100012 is 2100012202311.

It is a junction number, because it is equal to n+sod(n) for n = 1132022099964 and 1132022100000.

It is not an unprimeable number, because it can be changed into a prime (1132022100019) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 34589358 + ... + 34622069.

It is an arithmetic number, because the mean of its divisors is an integer number (58137599520).

Almost surely, 2^{1132022100012} is an apocalyptic number.

1132022100012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1132022100012 is an abundant number, since it is smaller than the sum of its proper divisors (1658582676948).

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

1132022100012 is a wasteful number, since it uses less digits than its factorization.

1132022100012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69211510 (or 69211508 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1132022100012 its reverse (2100012202311), we get a palindrome (3232034302323).

The spelling of 1132022100012 in words is "one trillion, one hundred thirty-two billion, twenty-two million, one hundred thousand, twelve".