11332201220100 has 72 divisors (see below), whose sum is σ = 36430928375520. Its totient is φ = 3021920324640.

The previous prime is 11332201220071. The next prime is 11332201220111. The reversal of 11332201220100 is 102210223311.

11332201220100 is a `hidden beast` number, since 11 + 332 + 2 + 0 + 1 + 220 + 100 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2098553082 + ... + 2098558481.

Almost surely, 2^{11332201220100} is an apocalyptic number.

11332201220100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11332201220100 is an abundant number, since it is smaller than the sum of its proper divisors (25098727155420).

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

11332201220100 is a wasteful number, since it uses less digits than its factorization.

11332201220100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4197111586 (or 4197111573 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11332201220100 its reverse (102210223311), we get a palindrome (11434411443411).

The spelling of 11332201220100 in words is "eleven trillion, three hundred thirty-two billion, two hundred one million, two hundred twenty thousand, one hundred".