22100243413132 has 24 divisors (see below), whose sum is σ = 38687737888800. Its totient is φ = 11046604599936.

The previous prime is 22100243413111. The next prime is 22100243413159. The reversal of 22100243413132 is 23131434200122.

It is a self number, because there is not a number n which added to its sum of digits gives 22100243413132.

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 7 ways as a sum of consecutive naturals, for example, 166114494 + ... + 166247482.

It is an arithmetic number, because the mean of its divisors is an integer number (1611989078700).

Almost surely, 2^{22100243413132} is an apocalyptic number.

It is an amenable number.

22100243413132 is a deficient number, since it is larger than the sum of its proper divisors (16587494475668).

22100243413132 is a wasteful number, since it uses less digits than its factorization.

22100243413132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145905 (or 145903 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 22100243413132 its reverse (23131434200122), we get a palindrome (45231677613254).

The spelling of 22100243413132 in words is "twenty-two trillion, one hundred billion, two hundred forty-three million, four hundred thirteen thousand, one hundred thirty-two".