2211466136100 has 288 divisors, whose sum is σ = 7344388429056. Its totient is φ = 508944384000.

The previous prime is 2211466136093. The next prime is 2211466136123. The reversal of 2211466136100 is 16316641122.

It is a super-2 number, since 2×2211466136100² (a number of 25 digits) contains 22 as substring.

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 95 ways as a sum of consecutive naturals, for example, 9900852 + ... + 10121748.

It is an arithmetic number, because the mean of its divisors is an integer number (25501348712).

Almost surely, 2^{2211466136100} is an apocalyptic number.

2211466136100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2211466136100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3672194214528).

2211466136100 is an abundant number, since it is smaller than the sum of its proper divisors (5132922292956).

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

2211466136100 is a wasteful number, since it uses less digits than its factorization.

2211466136100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221095 (or 221088 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The spelling of 2211466136100 in words is "two trillion, two hundred eleven billion, four hundred sixty-six million, one hundred thirty-six thousand, one hundred".