22160786300 has 18 divisors (see below), whose sum is σ = 48088906488. Its totient is φ = 8864314480.

The previous prime is 22160786299. The next prime is 22160786309. The reversal of 22160786300 is 368706122.

It is a happy number.

It is a super-2 number, since 2×22160786300² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22160786309) 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 5 ways as a sum of consecutive naturals, for example, 110803832 + ... + 110804031.

It is an arithmetic number, because the mean of its divisors is an integer number (2671605916).

Almost surely, 2^22160786300 is an apocalyptic number.

22160786300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22160786300 is an abundant number, since it is smaller than the sum of its proper divisors (25928120188).

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

22160786300 is a wasteful number, since it uses less digits than its factorization.

22160786300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221607877 (or 221607870 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The spelling of 22160786300 in words is "twenty-two billion, one hundred sixty million, seven hundred eighty-six thousand, three hundred".