22207317741 has 12 divisors (see below), whose sum is σ = 36659699232. Its totient is φ = 12689895816.

The previous prime is 22207317739. The next prime is 22207317757. The reversal of 22207317741 is 14771370222.

It is not a de Polignac number, because 22207317741 - 2¹ = 22207317739 is a prime.

It is a super-2 number, since 2×22207317741² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22207317696 and 22207317705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22207317721) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 176248491 + ... + 176248616.

It is an arithmetic number, because the mean of its divisors is an integer number (3054974936).

Almost surely, 2^22207317741 is an apocalyptic number.

22207317741 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

22207317741 is a deficient number, since it is larger than the sum of its proper divisors (14452381491).

22207317741 is a wasteful number, since it uses less digits than its factorization.

22207317741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352497120 (or 352497117 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 36.

Adding to 22207317741 its reverse (14771370222), we get a palindrome (36978687963).

The spelling of 22207317741 in words is "twenty-two billion, two hundred seven million, three hundred seventeen thousand, seven hundred forty-one".