22190337350 has 24 divisors (see below), whose sum is σ = 41278946520. Its totient is φ = 8875077120.

The previous prime is 22190337349. The next prime is 22190337401. The reversal of 22190337350 is 5373309122.

22190337350 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×22190337350² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22190337350.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 501734 + ... + 544166.

It is an arithmetic number, because the mean of its divisors is an integer number (1719956105).

Almost surely, 2^22190337350 is an apocalyptic number.

22190337350 is a deficient number, since it is larger than the sum of its proper divisors (19088609170).

22190337350 is a wasteful number, since it uses less digits than its factorization.

22190337350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52904 (or 52899 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 35.

The spelling of 22190337350 in words is "twenty-two billion, one hundred ninety million, three hundred thirty-seven thousand, three hundred fifty".